488890324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 955846528

約数和(自身を除く): 466956204

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 103, 148, 206, 412, 481, 962, 1339, 1924, 2467, 2678, 3811, 4934, 5356, 7622, 9868, 15244, 32071, 49543, 64142, 91279, 99086, 128284, 182558, 198172, 254101, 365116, 508202, 1016404, 1186627, 2373254, 3303313, 4746508, 6606626, 9401737, 13213252, 18803474, 37606948, 122222581, 244445162, 488890324]

約数ペア:

[(1, 488890324), (2, 244445162), (4, 122222581), (13, 37606948), (26, 18803474), (37, 13213252), (52, 9401737), (74, 6606626), (103, 4746508), (148, 3303313), (206, 2373254), (412, 1186627), (481, 1016404), (962, 508202), (1339, 365116), (1924, 254101), (2467, 198172), (2678, 182558), (3811, 128284), (4934, 99086), (5356, 91279), (7622, 64142), (9868, 49543), (15244, 32071)]