2687589648

素因数分解:

$2^4\times 3^2\times {\mathrm{18663817}}^1$

素因数の和:18663831

約数の個数: 30

約数和(自身を含む): 7521518654

約数和(自身を除く): 4833929006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18663817, 37327634, 55991451, 74655268, 111982902, 149310536, 167974353, 223965804, 298621072, 335948706, 447931608, 671897412, 895863216, 1343794824, 2687589648]

約数ペア:

[(1, 2687589648), (2, 1343794824), (3, 895863216), (4, 671897412), (6, 447931608), (8, 335948706), (9, 298621072), (12, 223965804), (16, 167974353), (18, 149310536), (24, 111982902), (36, 74655268), (48, 55991451), (72, 37327634), (144, 18663817)]