103639864496

素因数分解:

$2^4\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1443613}}^1$

素因数の和:1444269

約数の個数: 40

約数和(自身を含む): 229846446624

約数和(自身を除く): 126206582128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641, 1282, 2564, 4487, 5128, 8974, 10256, 17948, 35896, 71792, 1443613, 2887226, 5774452, 10105291, 11548904, 20210582, 23097808, 40421164, 80842328, 161684656, 925355933, 1850711866, 3701423732, 6477491531, 7402847464, 12954983062, 14805694928, 25909966124, 51819932248, 103639864496]

約数ペア:

[(1, 103639864496), (2, 51819932248), (4, 25909966124), (7, 14805694928), (8, 12954983062), (14, 7402847464), (16, 6477491531), (28, 3701423732), (56, 1850711866), (112, 925355933), (641, 161684656), (1282, 80842328), (2564, 40421164), (4487, 23097808), (5128, 20210582), (8974, 11548904), (10256, 10105291), (17948, 5774452), (35896, 2887226), (71792, 1443613)]