1048336816

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 2046886848

約数和(自身を除く): 998550032

約数列:

[1, 2, 4, 8, 16, 281, 431, 541, 562, 862, 1082, 1124, 1724, 2164, 2248, 3448, 4328, 4496, 6896, 8656, 121111, 152021, 233171, 242222, 304042, 466342, 484444, 608084, 932684, 968888, 1216168, 1865368, 1937776, 2432336, 3730736, 65521051, 131042102, 262084204, 524168408, 1048336816]

約数ペア:

[(1, 1048336816), (2, 524168408), (4, 262084204), (8, 131042102), (16, 65521051), (281, 3730736), (431, 2432336), (541, 1937776), (562, 1865368), (862, 1216168), (1082, 968888), (1124, 932684), (1724, 608084), (2164, 484444), (2248, 466342), (3448, 304042), (4328, 242222), (4496, 233171), (6896, 152021), (8656, 121111)]