1738205872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{6833}}^1$

素因数の和:8077

約数の個数: 40

約数和(自身を含む): 3630330144

約数和(自身を除く): 1892124272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1223, 2446, 4892, 6833, 9784, 13666, 15899, 19568, 27332, 31798, 54664, 63596, 88829, 109328, 127192, 177658, 254384, 355316, 710632, 1421264, 8356759, 16713518, 33427036, 66854072, 108637867, 133708144, 217275734, 434551468, 869102936, 1738205872]

約数ペア:

[(1, 1738205872), (2, 869102936), (4, 434551468), (8, 217275734), (13, 133708144), (16, 108637867), (26, 66854072), (52, 33427036), (104, 16713518), (208, 8356759), (1223, 1421264), (2446, 710632), (4892, 355316), (6833, 254384), (9784, 177658), (13666, 127192), (15899, 109328), (19568, 88829), (27332, 63596), (31798, 54664)]