859611632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{47419}}^1$

素因数の和:47541

約数の個数: 40

約数和(自身を含む): 1834584960

約数和(自身を除く): 974973328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 4532, 9064, 18128, 47419, 94838, 189676, 379352, 521609, 758704, 1043218, 2086436, 4172872, 4884157, 8345744, 9768314, 19536628, 39073256, 53725727, 78146512, 107451454, 214902908, 429805816, 859611632]

約数ペア:

[(1, 859611632), (2, 429805816), (4, 214902908), (8, 107451454), (11, 78146512), (16, 53725727), (22, 39073256), (44, 19536628), (88, 9768314), (103, 8345744), (176, 4884157), (206, 4172872), (412, 2086436), (824, 1043218), (1133, 758704), (1648, 521609), (2266, 379352), (4532, 189676), (9064, 94838), (18128, 47419)]