15705328496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{102451}}^1$

素因数の和:102550

約数の個数: 80

約数和(自身を含む): 36282761088

約数和(自身を除く): 20577432592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 67, 88, 104, 134, 143, 176, 208, 268, 286, 536, 572, 737, 871, 1072, 1144, 1474, 1742, 2288, 2948, 3484, 5896, 6968, 9581, 11792, 13936, 19162, 38324, 76648, 102451, 153296, 204902, 409804, 819608, 1126961, 1331863, 1639216, 2253922, 2663726, 4507844, 5327452, 6864217, 9015688, 10654904, 13728434, 14650493, 18031376, 21309808, 27456868, 29300986, 54913736, 58601972, 75506387, 89234821, 109827472, 117203944, 151012774, 178469642, 234407888, 302025548, 356939284, 604051096, 713878568, 981583031, 1208102192, 1427757136, 1963166062, 3926332124, 7852664248, 15705328496]

約数ペア:

[(1, 15705328496), (2, 7852664248), (4, 3926332124), (8, 1963166062), (11, 1427757136), (13, 1208102192), (16, 981583031), (22, 713878568), (26, 604051096), (44, 356939284), (52, 302025548), (67, 234407888), (88, 178469642), (104, 151012774), (134, 117203944), (143, 109827472), (176, 89234821), (208, 75506387), (268, 58601972), (286, 54913736), (536, 29300986), (572, 27456868), (737, 21309808), (871, 18031376), (1072, 14650493), (1144, 13728434), (1474, 10654904), (1742, 9015688), (2288, 6864217), (2948, 5327452), (3484, 4507844), (5896, 2663726), (6968, 2253922), (9581, 1639216), (11792, 1331863), (13936, 1126961), (19162, 819608), (38324, 409804), (76648, 204902), (102451, 153296)]