328135066

素因数分解:

$2^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3024

約数の個数: 40

約数和(自身を含む): 599369184

約数和(自身を除く): 271234118

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 2401, 2971, 4802, 5942, 7889, 15778, 20797, 41594, 55223, 68333, 110446, 136666, 145579, 291158, 478331, 956662, 1019053, 2038106, 3348317, 6696634, 7133371, 14266742, 23438219, 46876438, 164067533, 328135066]

約数ペア:

[(1, 328135066), (2, 164067533), (7, 46876438), (14, 23438219), (23, 14266742), (46, 7133371), (49, 6696634), (98, 3348317), (161, 2038106), (322, 1019053), (343, 956662), (686, 478331), (1127, 291158), (2254, 145579), (2401, 136666), (2971, 110446), (4802, 68333), (5942, 55223), (7889, 41594), (15778, 20797)]