1403438634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^2$

素因数の和:241

約数の個数: 108

約数和(自身を含む): 3427107138

約数和(自身を除く): 2023668504

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 79, 93, 117, 158, 186, 234, 237, 279, 403, 474, 558, 711, 806, 961, 1027, 1209, 1422, 1922, 2054, 2418, 2449, 2883, 3081, 3627, 4898, 5766, 6162, 6241, 7254, 7347, 8649, 9243, 12482, 12493, 14694, 17298, 18486, 18723, 22041, 24986, 31837, 37446, 37479, 44082, 56169, 63674, 74958, 75919, 81133, 95511, 112338, 112437, 151838, 162266, 191022, 193471, 224874, 227757, 243399, 286533, 386942, 455514, 486798, 573066, 580413, 683271, 730197, 986947, 1160826, 1366542, 1460394, 1741239, 1973894, 2515123, 2960841, 3482478, 5030246, 5921682, 5997601, 7545369, 8882523, 11995202, 15090738, 17765046, 17992803, 22636107, 35985606, 45272214, 53978409, 77968813, 107956818, 155937626, 233906439, 467812878, 701719317, 1403438634]

約数ペア:

[(1, 1403438634), (2, 701719317), (3, 467812878), (6, 233906439), (9, 155937626), (13, 107956818), (18, 77968813), (26, 53978409), (31, 45272214), (39, 35985606), (62, 22636107), (78, 17992803), (79, 17765046), (93, 15090738), (117, 11995202), (158, 8882523), (186, 7545369), (234, 5997601), (237, 5921682), (279, 5030246), (403, 3482478), (474, 2960841), (558, 2515123), (711, 1973894), (806, 1741239), (961, 1460394), (1027, 1366542), (1209, 1160826), (1422, 986947), (1922, 730197), (2054, 683271), (2418, 580413), (2449, 573066), (2883, 486798), (3081, 455514), (3627, 386942), (4898, 286533), (5766, 243399), (6162, 227757), (6241, 224874), (7254, 193471), (7347, 191022), (8649, 162266), (9243, 151838), (12482, 112437), (12493, 112338), (14694, 95511), (17298, 81133), (18486, 75919), (18723, 74958), (22041, 63674), (24986, 56169), (31837, 44082), (37446, 37479)]