About the Number

1290131388

1290131387 ← → 1290131389

2進数表記:1001100111001011101011110111100

漢数字表記:十二億九千十三万千三百八十八

素因数分解:

2 2 × 3 4 × 7 3 × 13 1 × 19 1 × 47 1

素因数の和:116
約数の個数: 480
約数和(自身を含む): 4553472000
約数和(自身を除く): 3263340612

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 47, 49, 52, 54, 57, 63, 76, 78, 81, 84, 91, 94, 98, 108, 114, 117, 126, 133, 141, 147, 156, 162, 171, 182, 188, 189, 196, 228, 234, 247, 252, 266, 273, 282, 294, 324, 329, 342, 343, 351, 364, 378, 399, 423, 441, 468, 494, 513, 532, 546, 564, 567, 588, 611, 637, 658, 684, 686, 702, 741, 756, 798, 819, 846, 882, 893, 931, 987, 988, 1026, 1029, 1053, 1092, 1134, 1197, 1222, 1269, 1274, 1316, 1323, 1372, 1404, 1482, 1539, 1596, 1638, 1692, 1729, 1764, 1786, 1833, 1862, 1911, 1974, 2052, 2058, 2106, 2223, 2268, 2303, 2394, 2444, 2457, 2538, 2548, 2646, 2679, 2793, 2961, 2964, 3078, 3087, 3276, 3458, 3572, 3591, 3666, 3724, 3807, 3822, 3948, 3969, 4116, 4212, 4277, 4446, 4459, 4606, 4788, 4914, 5076, 5187, 5292, 5358, 5499, 5586, 5733, 5922, 6156, 6174, 6251, 6517, 6669, 6909, 6916, 7182, 7332, 7371, 7614, 7644, 7938, 8037, 8379, 8554, 8883, 8892, 8918, 9212, 9261, 9828, 10374, 10716, 10773, 10998, 11172, 11466, 11609, 11844, 12103, 12348, 12502, 12831, 13034, 13338, 13377, 13818, 14364, 14742, 15228, 15561, 15876, 16074, 16121, 16497, 16758, 17108, 17199, 17766, 17836, 18522, 18753, 19551, 20007, 20727, 20748, 21546, 21996, 22932, 23218, 24111, 24206, 25004, 25137, 25662, 26068, 26649, 26676, 26754, 27636, 27783, 29484, 29939, 31122, 32148, 32242, 32994, 33516, 34398, 34827, 35532, 36309, 37044, 37506, 38493, 39102, 40014, 40131, 41454, 43092, 43757, 46436, 46683, 48222, 48363, 48412, 49491, 50274, 51324, 51597, 53298, 53508, 55566, 56259, 58653, 59878, 62181, 62244, 64484, 65988, 68796, 69654, 72333, 72618, 75012, 75411, 76986, 78204, 80028, 80262, 81263, 82908, 84721, 87514, 89817, 93366, 96444, 96726, 98982, 100548, 103194, 104481, 106596, 108927, 111132, 112518, 115479, 117306, 119756, 120393, 124362, 131271, 139308, 140049, 144666, 145089, 145236, 150822, 153972, 160524, 162526, 168777, 169442, 175028, 175959, 179634, 186543, 186732, 193452, 197964, 206388, 208962, 209573, 217854, 225036, 230958, 234612, 240786, 243789, 248724, 254163, 262542, 269451, 280098, 289332, 290178, 301644, 306299, 313443, 325052, 326781, 337554, 338884, 346437, 351918, 359268, 361179, 373086, 393813, 417924, 419146, 435267, 435708, 461916, 481572, 487578, 506331, 508326, 525084, 527877, 538902, 560196, 568841, 580356, 612598, 626886, 628719, 653562, 675108, 692874, 703836, 722358, 731367, 746172, 762489, 787626, 808353, 838292, 870534, 918897, 940329, 975156, 980343, 1012662, 1016652, 1055754, 1077804, 1137682, 1181439, 1225196, 1253772, 1257438, 1305801, 1307124, 1385748, 1444716, 1462734, 1524978, 1575252, 1616706, 1706523, 1741068, 1837794, 1880658, 1886157, 1960686, 2025324, 2111508, 2194101, 2275364, 2287467, 2362878, 2425059, 2514876, 2611602, 2756691, 2925468, 3049956, 3233412, 3413046, 3544317, 3675588, 3761316, 3772314, 3921372, 3981887, 4388202, 4574934, 4725756, 4850118, 5119569, 5223204, 5513382, 5658471, 6582303, 6826092, 6862401, 7088634, 7544628, 7963774, 8270073, 8776404, 9149868, 9700236, 10239138, 11026764, 11316942, 11945661, 13164606, 13724802, 14177268, 15358707, 15927548, 16540146, 16975413, 20478276, 22633884, 23891322, 24810219, 26329212, 27449604, 30717414, 33080292, 33950826, 35836983, 46076121, 47782644, 49620438, 61434828, 67901652, 71673966, 92152242, 99240876, 107510949, 143347932, 184304484, 215021898, 322532847, 430043796, 645065694, 1290131388]

約数ペア:
[(1, 1290131388), (2, 645065694), (3, 430043796), (4, 322532847), (6, 215021898), (7, 184304484), (9, 143347932), (12, 107510949), (13, 99240876), (14, 92152242), (18, 71673966), (19, 67901652), (21, 61434828), (26, 49620438), (27, 47782644), (28, 46076121), (36, 35836983), (38, 33950826), (39, 33080292), (42, 30717414), (47, 27449604), (49, 26329212), (52, 24810219), (54, 23891322), (57, 22633884), (63, 20478276), (76, 16975413), (78, 16540146), (81, 15927548), (84, 15358707), (91, 14177268), (94, 13724802), (98, 13164606), (108, 11945661), (114, 11316942), (117, 11026764), (126, 10239138), (133, 9700236), (141, 9149868), (147, 8776404), (156, 8270073), (162, 7963774), (171, 7544628), (182, 7088634), (188, 6862401), (189, 6826092), (196, 6582303), (228, 5658471), (234, 5513382), (247, 5223204), (252, 5119569), (266, 4850118), (273, 4725756), (282, 4574934), (294, 4388202), (324, 3981887), (329, 3921372), (342, 3772314), (343, 3761316), (351, 3675588), (364, 3544317), (378, 3413046), (399, 3233412), (423, 3049956), (441, 2925468), (468, 2756691), (494, 2611602), (513, 2514876), (532, 2425059), (546, 2362878), (564, 2287467), (567, 2275364), (588, 2194101), (611, 2111508), (637, 2025324), (658, 1960686), (684, 1886157), (686, 1880658), (702, 1837794), (741, 1741068), (756, 1706523), (798, 1616706), (819, 1575252), (846, 1524978), (882, 1462734), (893, 1444716), (931, 1385748), (987, 1307124), (988, 1305801), (1026, 1257438), (1029, 1253772), (1053, 1225196), (1092, 1181439), (1134, 1137682), (1197, 1077804), (1222, 1055754), (1269, 1016652), (1274, 1012662), (1316, 980343), (1323, 975156), (1372, 940329), (1404, 918897), (1482, 870534), (1539, 838292), (1596, 808353), (1638, 787626), (1692, 762489), (1729, 746172), (1764, 731367), (1786, 722358), (1833, 703836), (1862, 692874), (1911, 675108), (1974, 653562), (2052, 628719), (2058, 626886), (2106, 612598), (2223, 580356), (2268, 568841), (2303, 560196), (2394, 538902), (2444, 527877), (2457, 525084), (2538, 508326), (2548, 506331), (2646, 487578), (2679, 481572), (2793, 461916), (2961, 435708), (2964, 435267), (3078, 419146), (3087, 417924), (3276, 393813), (3458, 373086), (3572, 361179), (3591, 359268), (3666, 351918), (3724, 346437), (3807, 338884), (3822, 337554), (3948, 326781), (3969, 325052), (4116, 313443), (4212, 306299), (4277, 301644), (4446, 290178), (4459, 289332), (4606, 280098), (4788, 269451), (4914, 262542), (5076, 254163), (5187, 248724), (5292, 243789), (5358, 240786), (5499, 234612), (5586, 230958), (5733, 225036), (5922, 217854), (6156, 209573), (6174, 208962), (6251, 206388), (6517, 197964), (6669, 193452), (6909, 186732), (6916, 186543), (7182, 179634), (7332, 175959), (7371, 175028), (7614, 169442), (7644, 168777), (7938, 162526), (8037, 160524), (8379, 153972), (8554, 150822), (8883, 145236), (8892, 145089), (8918, 144666), (9212, 140049), (9261, 139308), (9828, 131271), (10374, 124362), (10716, 120393), (10773, 119756), (10998, 117306), (11172, 115479), (11466, 112518), (11609, 111132), (11844, 108927), (12103, 106596), (12348, 104481), (12502, 103194), (12831, 100548), (13034, 98982), (13338, 96726), (13377, 96444), (13818, 93366), (14364, 89817), (14742, 87514), (15228, 84721), (15561, 82908), (15876, 81263), (16074, 80262), (16121, 80028), (16497, 78204), (16758, 76986), (17108, 75411), (17199, 75012), (17766, 72618), (17836, 72333), (18522, 69654), (18753, 68796), (19551, 65988), (20007, 64484), (20727, 62244), (20748, 62181), (21546, 59878), (21996, 58653), (22932, 56259), (23218, 55566), (24111, 53508), (24206, 53298), (25004, 51597), (25137, 51324), (25662, 50274), (26068, 49491), (26649, 48412), (26676, 48363), (26754, 48222), (27636, 46683), (27783, 46436), (29484, 43757), (29939, 43092), (31122, 41454), (32148, 40131), (32242, 40014), (32994, 39102), (33516, 38493), (34398, 37506), (34827, 37044), (35532, 36309)]

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