103626831248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2647}}^1\times {\mathrm{78929}}^1$

素因数の和:81615

約数の個数: 40

約数和(自身を含む): 207334586880

約数和(自身を除く): 103707755632

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2647, 5294, 10588, 21176, 42352, 78929, 82057, 157858, 164114, 315716, 328228, 631432, 656456, 1262864, 1312912, 2446799, 4893598, 9787196, 19574392, 39148784, 208925063, 417850126, 835700252, 1671400504, 3342801008, 6476676953, 12953353906, 25906707812, 51813415624, 103626831248]

約数ペア:

[(1, 103626831248), (2, 51813415624), (4, 25906707812), (8, 12953353906), (16, 6476676953), (31, 3342801008), (62, 1671400504), (124, 835700252), (248, 417850126), (496, 208925063), (2647, 39148784), (5294, 19574392), (10588, 9787196), (21176, 4893598), (42352, 2446799), (78929, 1312912), (82057, 1262864), (157858, 656456), (164114, 631432), (315716, 328228)]