1312290252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:805

約数の個数: 288

約数和(自身を含む): 4451865600

約数和(自身を除く): 3139575348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 29, 36, 38, 39, 42, 52, 57, 58, 63, 76, 78, 84, 87, 91, 114, 116, 117, 126, 133, 156, 171, 174, 182, 203, 228, 234, 247, 252, 261, 266, 273, 342, 348, 364, 377, 399, 406, 468, 494, 522, 532, 546, 551, 609, 684, 727, 741, 754, 798, 812, 819, 988, 1044, 1092, 1102, 1131, 1197, 1218, 1454, 1482, 1508, 1596, 1638, 1653, 1729, 1827, 2181, 2204, 2223, 2262, 2394, 2436, 2639, 2908, 2964, 3276, 3306, 3393, 3458, 3654, 3857, 4362, 4446, 4524, 4788, 4959, 5089, 5187, 5278, 6543, 6612, 6786, 6916, 7163, 7308, 7714, 7917, 8724, 8892, 9451, 9918, 10178, 10374, 10556, 11571, 13086, 13572, 13813, 14326, 15267, 15428, 15561, 15834, 18902, 19836, 20356, 20748, 21083, 21489, 23142, 23751, 26172, 27626, 28353, 28652, 30534, 31122, 31668, 34713, 37804, 41439, 42166, 42978, 45801, 46284, 47502, 50141, 55252, 56706, 61068, 62244, 63249, 64467, 66157, 69426, 82878, 84332, 85059, 85956, 91602, 95004, 96691, 100282, 113412, 124317, 126498, 128934, 132314, 138852, 147581, 150423, 165756, 170118, 179569, 183204, 189747, 193382, 198471, 200564, 248634, 252996, 257868, 264628, 274079, 290073, 295162, 300846, 340236, 359138, 379494, 386764, 396942, 400577, 442743, 451269, 497268, 538707, 548158, 580146, 590324, 595413, 601692, 718276, 758988, 793884, 801154, 822237, 870219, 885486, 902538, 1077414, 1096316, 1160292, 1190826, 1201731, 1256983, 1328229, 1602308, 1616121, 1644474, 1740438, 1770972, 1805076, 1918553, 2154828, 2381652, 2403462, 2466711, 2513966, 2656458, 2804039, 3232242, 3288948, 3480876, 3605193, 3770949, 3837106, 4806924, 4933422, 5027932, 5207501, 5312916, 5608078, 5755659, 6464484, 7210386, 7541898, 7674212, 8412117, 9866844, 10415002, 11216156, 11312847, 11511318, 14420772, 15083796, 15622503, 16824234, 17266977, 20830004, 22625694, 23022636, 25236351, 31245006, 33648468, 34533954, 36452507, 45251388, 46867509, 50472702, 62490012, 69067908, 72905014, 93735018, 100945404, 109357521, 145810028, 187470036, 218715042, 328072563, 437430084, 656145126, 1312290252]

約数ペア:

[(1, 1312290252), (2, 656145126), (3, 437430084), (4, 328072563), (6, 218715042), (7, 187470036), (9, 145810028), (12, 109357521), (13, 100945404), (14, 93735018), (18, 72905014), (19, 69067908), (21, 62490012), (26, 50472702), (28, 46867509), (29, 45251388), (36, 36452507), (38, 34533954), (39, 33648468), (42, 31245006), (52, 25236351), (57, 23022636), (58, 22625694), (63, 20830004), (76, 17266977), (78, 16824234), (84, 15622503), (87, 15083796), (91, 14420772), (114, 11511318), (116, 11312847), (117, 11216156), (126, 10415002), (133, 9866844), (156, 8412117), (171, 7674212), (174, 7541898), (182, 7210386), (203, 6464484), (228, 5755659), (234, 5608078), (247, 5312916), (252, 5207501), (261, 5027932), (266, 4933422), (273, 4806924), (342, 3837106), (348, 3770949), (364, 3605193), (377, 3480876), (399, 3288948), (406, 3232242), (468, 2804039), (494, 2656458), (522, 2513966), (532, 2466711), (546, 2403462), (551, 2381652), (609, 2154828), (684, 1918553), (727, 1805076), (741, 1770972), (754, 1740438), (798, 1644474), (812, 1616121), (819, 1602308), (988, 1328229), (1044, 1256983), (1092, 1201731), (1102, 1190826), (1131, 1160292), (1197, 1096316), (1218, 1077414), (1454, 902538), (1482, 885486), (1508, 870219), (1596, 822237), (1638, 801154), (1653, 793884), (1729, 758988), (1827, 718276), (2181, 601692), (2204, 595413), (2223, 590324), (2262, 580146), (2394, 548158), (2436, 538707), (2639, 497268), (2908, 451269), (2964, 442743), (3276, 400577), (3306, 396942), (3393, 386764), (3458, 379494), (3654, 359138), (3857, 340236), (4362, 300846), (4446, 295162), (4524, 290073), (4788, 274079), (4959, 264628), (5089, 257868), (5187, 252996), (5278, 248634), (6543, 200564), (6612, 198471), (6786, 193382), (6916, 189747), (7163, 183204), (7308, 179569), (7714, 170118), (7917, 165756), (8724, 150423), (8892, 147581), (9451, 138852), (9918, 132314), (10178, 128934), (10374, 126498), (10556, 124317), (11571, 113412), (13086, 100282), (13572, 96691), (13813, 95004), (14326, 91602), (15267, 85956), (15428, 85059), (15561, 84332), (15834, 82878), (18902, 69426), (19836, 66157), (20356, 64467), (20748, 63249), (21083, 62244), (21489, 61068), (23142, 56706), (23751, 55252), (26172, 50141), (27626, 47502), (28353, 46284), (28652, 45801), (30534, 42978), (31122, 42166), (31668, 41439), (34713, 37804)]