7639416816

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1788253}}^1$

素因数の和:1788353

約数の個数: 40

約数和(自身を含む): 19956914640

約数和(自身を除く): 12317497824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 1788253, 3576506, 5364759, 7153012, 10729518, 14306024, 21459036, 28612048, 42918072, 85836144, 159154517, 318309034, 477463551, 636618068, 954927102, 1273236136, 1909854204, 2546472272, 3819708408, 7639416816]

約数ペア:

[(1, 7639416816), (2, 3819708408), (3, 2546472272), (4, 1909854204), (6, 1273236136), (8, 954927102), (12, 636618068), (16, 477463551), (24, 318309034), (48, 159154517), (89, 85836144), (178, 42918072), (267, 28612048), (356, 21459036), (534, 14306024), (712, 10729518), (1068, 7153012), (1424, 5364759), (2136, 3576506), (4272, 1788253)]