6481443304

素因数分解:

$2^3\times 7^1\times {\mathrm{115740059}}^1$

素因数の和:115740072

約数の個数: 16

約数和(自身を含む): 13888807200

約数和(自身を除く): 7407363896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 115740059, 231480118, 462960236, 810180413, 925920472, 1620360826, 3240721652, 6481443304]

約数ペア:

[(1, 6481443304), (2, 3240721652), (4, 1620360826), (7, 925920472), (8, 810180413), (14, 462960236), (28, 231480118), (56, 115740059)]