479940112

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 941939712

約数和(自身を除く): 461999600

約数列:

[1, 2, 4, 8, 16, 127, 251, 254, 502, 508, 941, 1004, 1016, 1882, 2008, 2032, 3764, 4016, 7528, 15056, 31877, 63754, 119507, 127508, 236191, 239014, 255016, 472382, 478028, 510032, 944764, 956056, 1889528, 1912112, 3779056, 29996257, 59992514, 119985028, 239970056, 479940112]

約数ペア:

[(1, 479940112), (2, 239970056), (4, 119985028), (8, 59992514), (16, 29996257), (127, 3779056), (251, 1912112), (254, 1889528), (502, 956056), (508, 944764), (941, 510032), (1004, 478028), (1016, 472382), (1882, 255016), (2008, 239014), (2032, 236191), (3764, 127508), (4016, 119507), (7528, 63754), (15056, 31877)]