2564461268929

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1\times {\mathrm{58913}}^1$

素因数の和:59769

約数の個数: 32

約数和(自身を含む): 2996073826560

約数和(自身を除く): 431612557631

約数列:

[1, 7, 89, 107, 623, 653, 749, 4571, 9523, 58117, 58913, 66661, 69871, 406819, 412391, 489097, 5243257, 6218519, 6303691, 36702799, 38470189, 43529633, 44125837, 269291323, 561028499, 3423846821, 3927199493, 4116310223, 23966927747, 28814171561, 366351609847, 2564461268929]

約数ペア:

[(1, 2564461268929), (7, 366351609847), (89, 28814171561), (107, 23966927747), (623, 4116310223), (653, 3927199493), (749, 3423846821), (4571, 561028499), (9523, 269291323), (58117, 44125837), (58913, 43529633), (66661, 38470189), (69871, 36702799), (406819, 6303691), (412391, 6218519), (489097, 5243257)]