987792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 2749824

約数和(自身を除く): 1762032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1583, 3166, 4749, 6332, 9498, 12664, 18996, 20579, 25328, 37992, 41158, 61737, 75984, 82316, 123474, 164632, 246948, 329264, 493896, 987792]

約数ペア:

[(1, 987792), (2, 493896), (3, 329264), (4, 246948), (6, 164632), (8, 123474), (12, 82316), (13, 75984), (16, 61737), (24, 41158), (26, 37992), (39, 25328), (48, 20579), (52, 18996), (78, 12664), (104, 9498), (156, 6332), (208, 4749), (312, 3166), (624, 1583)]