486197821408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{989623}}^1$

素因数の和:990827

約数の個数: 48

約数和(自身を含む): 1031706770976

約数和(自身を除く): 545508949568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1181, 2362, 4724, 9448, 15353, 18896, 30706, 37792, 61412, 122824, 245648, 491296, 989623, 1979246, 3958492, 7916984, 12865099, 15833968, 25730198, 31667936, 51460396, 102920792, 205841584, 411683168, 1168744763, 2337489526, 4674979052, 9349958104, 15193681919, 18699916208, 30387363838, 37399832416, 60774727676, 121549455352, 243098910704, 486197821408]

約数ペア:

[(1, 486197821408), (2, 243098910704), (4, 121549455352), (8, 60774727676), (13, 37399832416), (16, 30387363838), (26, 18699916208), (32, 15193681919), (52, 9349958104), (104, 4674979052), (208, 2337489526), (416, 1168744763), (1181, 411683168), (2362, 205841584), (4724, 102920792), (9448, 51460396), (15353, 31667936), (18896, 25730198), (30706, 15833968), (37792, 12865099), (61412, 7916984), (122824, 3958492), (245648, 1979246), (491296, 989623)]