1728226488

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{5303}}^1$

素因数の和:5716

約数の個数: 64

約数和(自身を含む): 4450268160

約数和(自身を除く): 2722041672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 367, 444, 734, 888, 1101, 1468, 2202, 2936, 4404, 5303, 8808, 10606, 13579, 15909, 21212, 27158, 31818, 40737, 42424, 54316, 63636, 81474, 108632, 127272, 162948, 196211, 325896, 392422, 588633, 784844, 1177266, 1569688, 1946201, 2354532, 3892402, 4709064, 5838603, 7784804, 11677206, 15569608, 23354412, 46708824, 72009437, 144018874, 216028311, 288037748, 432056622, 576075496, 864113244, 1728226488]

約数ペア:

[(1, 1728226488), (2, 864113244), (3, 576075496), (4, 432056622), (6, 288037748), (8, 216028311), (12, 144018874), (24, 72009437), (37, 46708824), (74, 23354412), (111, 15569608), (148, 11677206), (222, 7784804), (296, 5838603), (367, 4709064), (444, 3892402), (734, 2354532), (888, 1946201), (1101, 1569688), (1468, 1177266), (2202, 784844), (2936, 588633), (4404, 392422), (5303, 325896), (8808, 196211), (10606, 162948), (13579, 127272), (15909, 108632), (21212, 81474), (27158, 63636), (31818, 54316), (40737, 42424)]