28919635248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{86070343}}^1$

素因数の和:86070361

約数の個数: 40

約数和(自身を含む): 85381781248

約数和(自身を除く): 56462146000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 86070343, 172140686, 258211029, 344281372, 516422058, 602492401, 688562744, 1032844116, 1204984802, 1377125488, 1807477203, 2065688232, 2409969604, 3614954406, 4131376464, 4819939208, 7229908812, 9639878416, 14459817624, 28919635248]

約数ペア:

[(1, 28919635248), (2, 14459817624), (3, 9639878416), (4, 7229908812), (6, 4819939208), (7, 4131376464), (8, 3614954406), (12, 2409969604), (14, 2065688232), (16, 1807477203), (21, 1377125488), (24, 1204984802), (28, 1032844116), (42, 688562744), (48, 602492401), (56, 516422058), (84, 344281372), (112, 258211029), (168, 172140686), (336, 86070343)]