1012631471696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45121}}^1\times {\mathrm{107897}}^1$

素因数の和:153039

約数の個数: 40

約数和(自身を含む): 2112960923304

約数和(自身を除く): 1100329451608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45121, 90242, 107897, 180484, 215794, 360968, 431588, 586573, 721936, 863176, 1173146, 1402661, 1726352, 2346292, 2805322, 4692584, 5610644, 9385168, 11221288, 22442576, 4868420537, 9736841074, 19473682148, 38947364296, 63289466981, 77894728592, 126578933962, 253157867924, 506315735848, 1012631471696]

約数ペア:

[(1, 1012631471696), (2, 506315735848), (4, 253157867924), (8, 126578933962), (13, 77894728592), (16, 63289466981), (26, 38947364296), (52, 19473682148), (104, 9736841074), (208, 4868420537), (45121, 22442576), (90242, 11221288), (107897, 9385168), (180484, 5610644), (215794, 4692584), (360968, 2805322), (431588, 2346292), (586573, 1726352), (721936, 1402661), (863176, 1173146)]