257824416

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{23767}}^1$

素因数の和:23893

約数の個数: 48

約数和(自身を含む): 682807104

約数和(自身を除く): 424982688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3616, 5424, 10848, 23767, 47534, 71301, 95068, 142602, 190136, 285204, 380272, 570408, 760544, 1140816, 2281632, 2685671, 5371342, 8057013, 10742684, 16114026, 21485368, 32228052, 42970736, 64456104, 85941472, 128912208, 257824416]

約数ペア:

[(1, 257824416), (2, 128912208), (3, 85941472), (4, 64456104), (6, 42970736), (8, 32228052), (12, 21485368), (16, 16114026), (24, 10742684), (32, 8057013), (48, 5371342), (96, 2685671), (113, 2281632), (226, 1140816), (339, 760544), (452, 570408), (678, 380272), (904, 285204), (1356, 190136), (1808, 142602), (2712, 95068), (3616, 71301), (5424, 47534), (10848, 23767)]