127282512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{378817}}^1$

素因数の和:378835

約数の個数: 40

約数和(自身を含む): 375787456

約数和(自身を除く): 248504944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 378817, 757634, 1136451, 1515268, 2272902, 2651719, 3030536, 4545804, 5303438, 6061072, 7955157, 9091608, 10606876, 15910314, 18183216, 21213752, 31820628, 42427504, 63641256, 127282512]

約数ペア:

[(1, 127282512), (2, 63641256), (3, 42427504), (4, 31820628), (6, 21213752), (7, 18183216), (8, 15910314), (12, 10606876), (14, 9091608), (16, 7955157), (21, 6061072), (24, 5303438), (28, 4545804), (42, 3030536), (48, 2651719), (56, 2272902), (84, 1515268), (112, 1136451), (168, 757634), (336, 378817)]