624438468

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{244303}}^1$

素因数の和:244384

約数の個数: 36

約数和(自身を含む): 1600679808

約数和(自身を除く): 976241340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 244303, 488606, 732909, 977212, 1465818, 2198727, 2931636, 4397454, 8794908, 17345513, 34691026, 52036539, 69382052, 104073078, 156109617, 208146156, 312219234, 624438468]

約数ペア:

[(1, 624438468), (2, 312219234), (3, 208146156), (4, 156109617), (6, 104073078), (9, 69382052), (12, 52036539), (18, 34691026), (36, 17345513), (71, 8794908), (142, 4397454), (213, 2931636), (284, 2198727), (426, 1465818), (639, 977212), (852, 732909), (1278, 488606), (2556, 244303)]