316278103690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1\times {\mathrm{356969}}^1$

素因数の和:359178

約数の個数: 32

約数和(自身を含む): 583457469840

約数和(自身を除く): 267179366150

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2161, 4322, 10805, 21610, 88601, 177202, 356969, 443005, 713938, 886010, 1784845, 3569690, 14635729, 29271458, 73178645, 146357290, 771410009, 1542820018, 3857050045, 7714100090, 31627810369, 63255620738, 158139051845, 316278103690]

約数ペア:

[(1, 316278103690), (2, 158139051845), (5, 63255620738), (10, 31627810369), (41, 7714100090), (82, 3857050045), (205, 1542820018), (410, 771410009), (2161, 146357290), (4322, 73178645), (10805, 29271458), (21610, 14635729), (88601, 3569690), (177202, 1784845), (356969, 886010), (443005, 713938)]