1566287251216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{41333}}^1\times {\mathrm{55079}}^1$

素因数の和:96463

約数の個数: 40

約数和(自身を含む): 3105387046080

約数和(自身を除く): 1539099794864

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 41333, 55079, 82666, 110158, 165332, 220316, 330664, 440632, 661328, 881264, 1777319, 2368397, 3554638, 4736794, 7109276, 9473588, 14218552, 18947176, 28437104, 37894352, 2276580307, 4553160614, 9106321228, 18212642456, 36425284912, 97892953201, 195785906402, 391571812804, 783143625608, 1566287251216]

約数ペア:

[(1, 1566287251216), (2, 783143625608), (4, 391571812804), (8, 195785906402), (16, 97892953201), (43, 36425284912), (86, 18212642456), (172, 9106321228), (344, 4553160614), (688, 2276580307), (41333, 37894352), (55079, 28437104), (82666, 18947176), (110158, 14218552), (165332, 9473588), (220316, 7109276), (330664, 4736794), (440632, 3554638), (661328, 2368397), (881264, 1777319)]