1137984808

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{491}}^1\times {\mathrm{1031}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 2147757120

約数和(自身を除く): 1009772312

約数列:

[1, 2, 4, 8, 281, 491, 562, 982, 1031, 1124, 1964, 2062, 2248, 3928, 4124, 8248, 137971, 275942, 289711, 506221, 551884, 579422, 1012442, 1103768, 1158844, 2024884, 2317688, 4049768, 142248101, 284496202, 568992404, 1137984808]

約数ペア:

[(1, 1137984808), (2, 568992404), (4, 284496202), (8, 142248101), (281, 4049768), (491, 2317688), (562, 2024884), (982, 1158844), (1031, 1103768), (1124, 1012442), (1964, 579422), (2062, 551884), (2248, 506221), (3928, 289711), (4124, 275942), (8248, 137971)]