2007480196048

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6529}}^1\times {\mathrm{122401}}^1$

素因数の和:129095

約数の個数: 40

約数和(自身を含む): 3914898223880

約数和(自身を除く): 1907418027832

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6529, 13058, 26116, 52232, 104464, 122401, 244802, 489604, 979208, 1025053, 1958416, 2050106, 4100212, 8200424, 16400848, 19216957, 38433914, 76867828, 153735656, 307471312, 799156129, 1598312258, 3196624516, 6393249032, 12786498064, 125467512253, 250935024506, 501870049012, 1003740098024, 2007480196048]

約数ペア:

[(1, 2007480196048), (2, 1003740098024), (4, 501870049012), (8, 250935024506), (16, 125467512253), (157, 12786498064), (314, 6393249032), (628, 3196624516), (1256, 1598312258), (2512, 799156129), (6529, 307471312), (13058, 153735656), (26116, 76867828), (52232, 38433914), (104464, 19216957), (122401, 16400848), (244802, 8200424), (489604, 4100212), (979208, 2050106), (1025053, 1958416)]