326888980984

素因数分解:

$2^3\times {\mathrm{1637}}^1\times {\mathrm{3203}}^1\times {\mathrm{7793}}^1$

素因数の和:12639

約数の個数: 32

約数和(自身を含む): 613561450320

約数和(自身を除く): 286672469336

約数列:

[1, 2, 4, 8, 1637, 3203, 3274, 6406, 6548, 7793, 12812, 13096, 15586, 25624, 31172, 62344, 5243311, 10486622, 12757141, 20973244, 24960979, 25514282, 41946488, 49921958, 51028564, 99843916, 102057128, 199687832, 40861122623, 81722245246, 163444490492, 326888980984]

約数ペア:

[(1, 326888980984), (2, 163444490492), (4, 81722245246), (8, 40861122623), (1637, 199687832), (3203, 102057128), (3274, 99843916), (6406, 51028564), (6548, 49921958), (7793, 41946488), (12812, 25514282), (13096, 24960979), (15586, 20973244), (25624, 12757141), (31172, 10486622), (62344, 5243311)]