638063244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 480

約数和(自身を含む): 2322270720

約数和(自身を除く): 1684207476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 19, 21, 26, 27, 28, 34, 36, 38, 39, 42, 51, 52, 54, 57, 63, 67, 68, 76, 78, 81, 84, 91, 102, 108, 114, 117, 119, 126, 133, 134, 153, 156, 162, 171, 182, 189, 201, 204, 221, 228, 234, 238, 247, 252, 266, 268, 273, 306, 323, 324, 342, 351, 357, 364, 378, 399, 402, 442, 459, 468, 469, 476, 494, 513, 532, 546, 567, 603, 612, 646, 663, 684, 702, 714, 741, 756, 798, 804, 819, 871, 884, 918, 938, 969, 988, 1026, 1053, 1071, 1092, 1134, 1139, 1197, 1206, 1273, 1292, 1326, 1377, 1404, 1407, 1428, 1482, 1539, 1547, 1596, 1638, 1729, 1742, 1809, 1836, 1876, 1938, 1989, 2052, 2106, 2142, 2223, 2261, 2268, 2278, 2394, 2412, 2457, 2546, 2613, 2652, 2754, 2814, 2907, 2964, 3078, 3094, 3213, 3276, 3417, 3458, 3484, 3591, 3618, 3819, 3876, 3978, 4199, 4212, 4221, 4284, 4446, 4522, 4556, 4641, 4788, 4914, 5092, 5187, 5226, 5427, 5508, 5628, 5814, 5967, 6097, 6156, 6188, 6426, 6669, 6783, 6834, 6916, 7182, 7236, 7371, 7638, 7839, 7956, 7973, 8398, 8442, 8721, 8892, 8911, 9044, 9282, 9639, 9828, 10251, 10374, 10452, 10773, 10854, 11457, 11628, 11934, 12194, 12597, 12663, 12852, 13338, 13566, 13668, 13923, 14364, 14742, 14807, 15276, 15561, 15678, 15946, 16549, 16796, 16884, 17442, 17822, 17901, 18291, 18564, 19278, 20007, 20349, 20502, 20748, 21546, 21641, 21708, 22914, 23517, 23868, 23919, 24388, 25194, 25326, 26163, 26676, 26733, 27132, 27846, 29393, 29484, 29614, 30753, 31122, 31356, 31892, 33098, 34371, 34884, 35644, 35802, 36582, 37791, 37989, 38556, 40014, 40698, 41004, 41769, 43092, 43282, 44421, 45828, 46683, 47034, 47838, 49647, 50388, 50652, 52326, 53466, 54873, 55692, 58786, 59228, 61047, 61506, 62244, 64923, 66196, 68742, 70551, 71604, 71757, 73164, 75582, 75978, 80028, 80199, 81396, 83538, 86564, 88179, 88842, 92259, 93366, 94068, 95676, 99294, 103113, 103649, 104652, 106932, 109746, 113373, 115843, 117572, 122094, 123012, 125307, 129846, 133263, 137484, 140049, 141102, 143514, 148941, 151164, 151487, 151956, 160398, 164619, 167076, 176358, 177684, 183141, 184518, 186732, 194769, 198588, 206226, 207298, 215271, 219492, 226746, 231686, 240597, 244188, 250614, 259692, 264537, 266526, 280098, 281333, 282204, 287028, 297882, 302974, 310947, 320796, 329238, 340119, 347529, 352716, 366282, 369036, 389538, 399789, 412452, 414596, 430542, 446823, 453492, 454461, 463372, 481194, 493857, 501228, 529074, 533052, 560196, 562666, 584307, 595764, 605948, 621894, 645813, 658476, 680238, 695058, 721791, 732564, 779076, 793611, 799578, 843999, 861084, 893646, 908922, 932841, 962388, 987714, 1042587, 1058148, 1125332, 1168614, 1199367, 1243788, 1291626, 1340469, 1360476, 1363383, 1390116, 1443582, 1587222, 1599156, 1687998, 1752921, 1787292, 1817844, 1865682, 1969331, 1975428, 2085174, 2337228, 2380833, 2398734, 2531997, 2583252, 2680938, 2726766, 2798523, 2887164, 3127761, 3174444, 3375996, 3505842, 3731364, 3938662, 4090149, 4170348, 4761666, 4797468, 5063994, 5361876, 5453532, 5597046, 5907993, 6255522, 7011684, 7595991, 7877324, 8180298, 8395569, 9383283, 9523332, 10127988, 11194092, 11815986, 12270447, 12511044, 15191982, 16360596, 16791138, 17723979, 18766566, 22787973, 23631972, 24540894, 30383964, 33582276, 35447958, 37533132, 45575946, 49081788, 53171937, 70895916, 91151892, 106343874, 159515811, 212687748, 319031622, 638063244]

約数ペア:

[(1, 638063244), (2, 319031622), (3, 212687748), (4, 159515811), (6, 106343874), (7, 91151892), (9, 70895916), (12, 53171937), (13, 49081788), (14, 45575946), (17, 37533132), (18, 35447958), (19, 33582276), (21, 30383964), (26, 24540894), (27, 23631972), (28, 22787973), (34, 18766566), (36, 17723979), (38, 16791138), (39, 16360596), (42, 15191982), (51, 12511044), (52, 12270447), (54, 11815986), (57, 11194092), (63, 10127988), (67, 9523332), (68, 9383283), (76, 8395569), (78, 8180298), (81, 7877324), (84, 7595991), (91, 7011684), (102, 6255522), (108, 5907993), (114, 5597046), (117, 5453532), (119, 5361876), (126, 5063994), (133, 4797468), (134, 4761666), (153, 4170348), (156, 4090149), (162, 3938662), (171, 3731364), (182, 3505842), (189, 3375996), (201, 3174444), (204, 3127761), (221, 2887164), (228, 2798523), (234, 2726766), (238, 2680938), (247, 2583252), (252, 2531997), (266, 2398734), (268, 2380833), (273, 2337228), (306, 2085174), (323, 1975428), (324, 1969331), (342, 1865682), (351, 1817844), (357, 1787292), (364, 1752921), (378, 1687998), (399, 1599156), (402, 1587222), (442, 1443582), (459, 1390116), (468, 1363383), (469, 1360476), (476, 1340469), (494, 1291626), (513, 1243788), (532, 1199367), (546, 1168614), (567, 1125332), (603, 1058148), (612, 1042587), (646, 987714), (663, 962388), (684, 932841), (702, 908922), (714, 893646), (741, 861084), (756, 843999), (798, 799578), (804, 793611), (819, 779076), (871, 732564), (884, 721791), (918, 695058), (938, 680238), (969, 658476), (988, 645813), (1026, 621894), (1053, 605948), (1071, 595764), (1092, 584307), (1134, 562666), (1139, 560196), (1197, 533052), (1206, 529074), (1273, 501228), (1292, 493857), (1326, 481194), (1377, 463372), (1404, 454461), (1407, 453492), (1428, 446823), (1482, 430542), (1539, 414596), (1547, 412452), (1596, 399789), (1638, 389538), (1729, 369036), (1742, 366282), (1809, 352716), (1836, 347529), (1876, 340119), (1938, 329238), (1989, 320796), (2052, 310947), (2106, 302974), (2142, 297882), (2223, 287028), (2261, 282204), (2268, 281333), (2278, 280098), (2394, 266526), (2412, 264537), (2457, 259692), (2546, 250614), (2613, 244188), (2652, 240597), (2754, 231686), (2814, 226746), (2907, 219492), (2964, 215271), (3078, 207298), (3094, 206226), (3213, 198588), (3276, 194769), (3417, 186732), (3458, 184518), (3484, 183141), (3591, 177684), (3618, 176358), (3819, 167076), (3876, 164619), (3978, 160398), (4199, 151956), (4212, 151487), (4221, 151164), (4284, 148941), (4446, 143514), (4522, 141102), (4556, 140049), (4641, 137484), (4788, 133263), (4914, 129846), (5092, 125307), (5187, 123012), (5226, 122094), (5427, 117572), (5508, 115843), (5628, 113373), (5814, 109746), (5967, 106932), (6097, 104652), (6156, 103649), (6188, 103113), (6426, 99294), (6669, 95676), (6783, 94068), (6834, 93366), (6916, 92259), (7182, 88842), (7236, 88179), (7371, 86564), (7638, 83538), (7839, 81396), (7956, 80199), (7973, 80028), (8398, 75978), (8442, 75582), (8721, 73164), (8892, 71757), (8911, 71604), (9044, 70551), (9282, 68742), (9639, 66196), (9828, 64923), (10251, 62244), (10374, 61506), (10452, 61047), (10773, 59228), (10854, 58786), (11457, 55692), (11628, 54873), (11934, 53466), (12194, 52326), (12597, 50652), (12663, 50388), (12852, 49647), (13338, 47838), (13566, 47034), (13668, 46683), (13923, 45828), (14364, 44421), (14742, 43282), (14807, 43092), (15276, 41769), (15561, 41004), (15678, 40698), (15946, 40014), (16549, 38556), (16796, 37989), (16884, 37791), (17442, 36582), (17822, 35802), (17901, 35644), (18291, 34884), (18564, 34371), (19278, 33098), (20007, 31892), (20349, 31356), (20502, 31122), (20748, 30753), (21546, 29614), (21641, 29484), (21708, 29393), (22914, 27846), (23517, 27132), (23868, 26733), (23919, 26676), (24388, 26163), (25194, 25326)]