1314706040

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{56963}}^1$

素因数の和:57551

約数の個数: 32

約数和(自身を含む): 2963267280

約数和(自身を除く): 1648561240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 2308, 2885, 4616, 5770, 11540, 23080, 56963, 113926, 227852, 284815, 455704, 569630, 1139260, 2278520, 32867651, 65735302, 131470604, 164338255, 262941208, 328676510, 657353020, 1314706040]

約数ペア:

[(1, 1314706040), (2, 657353020), (4, 328676510), (5, 262941208), (8, 164338255), (10, 131470604), (20, 65735302), (40, 32867651), (577, 2278520), (1154, 1139260), (2308, 569630), (2885, 455704), (4616, 284815), (5770, 227852), (11540, 113926), (23080, 56963)]