788160816

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{22901}}^1$

素因数の和:23154

約数の個数: 60

約数和(自身を含む): 2215081440

約数和(自身を除く): 1426920624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 8604, 11472, 17208, 22901, 34416, 45802, 68703, 91604, 137406, 183208, 206109, 274812, 366416, 412218, 549624, 824436, 1099248, 1648872, 3297744, 5473339, 10946678, 16420017, 21893356, 32840034, 43786712, 49260051, 65680068, 87573424, 98520102, 131360136, 197040204, 262720272, 394080408, 788160816]

約数ペア:

[(1, 788160816), (2, 394080408), (3, 262720272), (4, 197040204), (6, 131360136), (8, 98520102), (9, 87573424), (12, 65680068), (16, 49260051), (18, 43786712), (24, 32840034), (36, 21893356), (48, 16420017), (72, 10946678), (144, 5473339), (239, 3297744), (478, 1648872), (717, 1099248), (956, 824436), (1434, 549624), (1912, 412218), (2151, 366416), (2868, 274812), (3824, 206109), (4302, 183208), (5736, 137406), (8604, 91604), (11472, 68703), (17208, 45802), (22901, 34416)]