427267296

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47857}}^1$

素因数の和:47904

約数の個数: 72

約数和(自身を含む): 1254262464

約数和(自身を除く): 826995168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 47857, 95714, 143571, 191428, 287142, 382856, 430713, 574284, 765712, 861426, 1148568, 1483567, 1531424, 1722852, 2297136, 2967134, 3445704, 4450701, 4594272, 5934268, 6891408, 8901402, 11868536, 13352103, 13782816, 17802804, 23737072, 26704206, 35605608, 47474144, 53408412, 71211216, 106816824, 142422432, 213633648, 427267296]

約数ペア:

[(1, 427267296), (2, 213633648), (3, 142422432), (4, 106816824), (6, 71211216), (8, 53408412), (9, 47474144), (12, 35605608), (16, 26704206), (18, 23737072), (24, 17802804), (31, 13782816), (32, 13352103), (36, 11868536), (48, 8901402), (62, 6891408), (72, 5934268), (93, 4594272), (96, 4450701), (124, 3445704), (144, 2967134), (186, 2297136), (248, 1722852), (279, 1531424), (288, 1483567), (372, 1148568), (496, 861426), (558, 765712), (744, 574284), (992, 430713), (1116, 382856), (1488, 287142), (2232, 191428), (2976, 143571), (4464, 95714), (8928, 47857)]