1214982028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 2488368960

約数和(自身を除く): 1273386932

約数列:

[1, 2, 4, 13, 26, 29, 41, 43, 52, 58, 82, 86, 116, 164, 172, 377, 457, 533, 559, 754, 914, 1066, 1118, 1189, 1247, 1508, 1763, 1828, 2132, 2236, 2378, 2494, 3526, 4756, 4988, 5941, 7052, 11882, 13253, 15457, 16211, 18737, 19651, 22919, 23764, 26506, 30914, 32422, 37474, 39302, 45838, 51127, 53012, 61828, 64844, 74948, 78604, 91676, 102254, 172289, 204508, 243581, 255463, 344578, 487162, 510926, 543373, 569879, 664651, 689156, 805691, 974324, 1021852, 1086746, 1139758, 1329302, 1611382, 2173492, 2279516, 2658604, 3222764, 7063849, 7408427, 10473983, 14127698, 14816854, 20947966, 23365039, 28255396, 29633708, 41895932, 46730078, 93460156, 303745507, 607491014, 1214982028]

約数ペア:

[(1, 1214982028), (2, 607491014), (4, 303745507), (13, 93460156), (26, 46730078), (29, 41895932), (41, 29633708), (43, 28255396), (52, 23365039), (58, 20947966), (82, 14816854), (86, 14127698), (116, 10473983), (164, 7408427), (172, 7063849), (377, 3222764), (457, 2658604), (533, 2279516), (559, 2173492), (754, 1611382), (914, 1329302), (1066, 1139758), (1118, 1086746), (1189, 1021852), (1247, 974324), (1508, 805691), (1763, 689156), (1828, 664651), (2132, 569879), (2236, 543373), (2378, 510926), (2494, 487162), (3526, 344578), (4756, 255463), (4988, 243581), (5941, 204508), (7052, 172289), (11882, 102254), (13253, 91676), (15457, 78604), (16211, 74948), (18737, 64844), (19651, 61828), (22919, 53012), (23764, 51127), (26506, 45838), (30914, 39302), (32422, 37474)]