8081109296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{43801}}^1$

素因数の和:44709

約数の個数: 40

約数和(自身を含む): 16880940384

約数和(自身を除く): 8799831088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 887, 1774, 3548, 7096, 11531, 14192, 23062, 43801, 46124, 87602, 92248, 175204, 184496, 350408, 569413, 700816, 1138826, 2277652, 4555304, 9110608, 38851487, 77702974, 155405948, 310811896, 505069331, 621623792, 1010138662, 2020277324, 4040554648, 8081109296]

約数ペア:

[(1, 8081109296), (2, 4040554648), (4, 2020277324), (8, 1010138662), (13, 621623792), (16, 505069331), (26, 310811896), (52, 155405948), (104, 77702974), (208, 38851487), (887, 9110608), (1774, 4555304), (3548, 2277652), (7096, 1138826), (11531, 700816), (14192, 569413), (23062, 350408), (43801, 184496), (46124, 175204), (87602, 92248)]