328029078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{27851}}^1$

素因数の和:28020

約数の個数: 32

約数和(自身を含む): 711228672

約数和(自身を除く): 383199594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5889, 11778, 27851, 55702, 83553, 167106, 362063, 724126, 1086189, 2172378, 4205501, 8411002, 12616503, 25233006, 54671513, 109343026, 164014539, 328029078]

約数ペア:

[(1, 328029078), (2, 164014539), (3, 109343026), (6, 54671513), (13, 25233006), (26, 12616503), (39, 8411002), (78, 4205501), (151, 2172378), (302, 1086189), (453, 724126), (906, 362063), (1963, 167106), (3926, 83553), (5889, 55702), (11778, 27851)]