1680168016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{701}}^1\times {\mathrm{2539}}^1$

素因数の和:3307

約数の個数: 40

約数和(自身を含む): 3316528800

約数和(自身を除く): 1636360784

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 701, 944, 1402, 2539, 2804, 5078, 5608, 10156, 11216, 20312, 40624, 41359, 82718, 149801, 165436, 299602, 330872, 599204, 661744, 1198408, 1779839, 2396816, 3559678, 7119356, 14238712, 28477424, 105010501, 210021002, 420042004, 840084008, 1680168016]

約数ペア:

[(1, 1680168016), (2, 840084008), (4, 420042004), (8, 210021002), (16, 105010501), (59, 28477424), (118, 14238712), (236, 7119356), (472, 3559678), (701, 2396816), (944, 1779839), (1402, 1198408), (2539, 661744), (2804, 599204), (5078, 330872), (5608, 299602), (10156, 165436), (11216, 149801), (20312, 82718), (40624, 41359)]