804977128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{51787}}^1$

素因数の和:51889

約数の個数: 32

約数和(自身を含む): 1584712800

約数和(自身を除く): 779735672

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3886, 7772, 15544, 51787, 103574, 207148, 414296, 1501823, 3003646, 3469729, 6007292, 6939458, 12014584, 13878916, 27757832, 100622141, 201244282, 402488564, 804977128]

約数ペア:

[(1, 804977128), (2, 402488564), (4, 201244282), (8, 100622141), (29, 27757832), (58, 13878916), (67, 12014584), (116, 6939458), (134, 6007292), (232, 3469729), (268, 3003646), (536, 1501823), (1943, 414296), (3886, 207148), (7772, 103574), (15544, 51787)]