321010852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{37379}}^1$

素因数の和:37515

約数の個数: 24

約数和(自身を含む): 596584800

約数和(自身を除く): 275573948

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 37379, 74758, 149516, 710201, 1420402, 2840804, 4223827, 8447654, 16895308, 80252713, 160505426, 321010852]

約数ペア:

[(1, 321010852), (2, 160505426), (4, 80252713), (19, 16895308), (38, 8447654), (76, 4223827), (113, 2840804), (226, 1420402), (452, 710201), (2147, 149516), (4294, 74758), (8588, 37379)]