118607488

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 247933440

約数和(自身を除く): 129325952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 284, 421, 496, 568, 842, 992, 1136, 1684, 1984, 2201, 2272, 3368, 3968, 4402, 4544, 6736, 8804, 9088, 13051, 13472, 17608, 26102, 26944, 29891, 35216, 52204, 53888, 59782, 70432, 104408, 119564, 140864, 208816, 239128, 281728, 417632, 478256, 835264, 926621, 956512, 1670528, 1853242, 1913024, 3706484, 3826048, 7412968, 14825936, 29651872, 59303744, 118607488]

約数ペア:

[(1, 118607488), (2, 59303744), (4, 29651872), (8, 14825936), (16, 7412968), (31, 3826048), (32, 3706484), (62, 1913024), (64, 1853242), (71, 1670528), (124, 956512), (128, 926621), (142, 835264), (248, 478256), (284, 417632), (421, 281728), (496, 239128), (568, 208816), (842, 140864), (992, 119564), (1136, 104408), (1684, 70432), (1984, 59782), (2201, 53888), (2272, 52204), (3368, 35216), (3968, 29891), (4402, 26944), (4544, 26102), (6736, 17608), (8804, 13472), (9088, 13051)]