713941360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811297}}^1$

素因数の和:811321

約数の個数: 40

約数和(自身を含む): 1810817136

約数和(自身を除く): 1096875776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 811297, 1622594, 3245188, 4056485, 6490376, 8112970, 8924267, 12980752, 16225940, 17848534, 32451880, 35697068, 44621335, 64903760, 71394136, 89242670, 142788272, 178485340, 356970680, 713941360]

約数ペア:

[(1, 713941360), (2, 356970680), (4, 178485340), (5, 142788272), (8, 89242670), (10, 71394136), (11, 64903760), (16, 44621335), (20, 35697068), (22, 32451880), (40, 17848534), (44, 16225940), (55, 12980752), (80, 8924267), (88, 8112970), (110, 6490376), (176, 4056485), (220, 3245188), (440, 1622594), (880, 811297)]