325553296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1070899}}^1$

素因数の和:1070926

約数の個数: 20

約数和(自身を含む): 663958000

約数和(自身を除く): 338404704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1070899, 2141798, 4283596, 8567192, 17134384, 20347081, 40694162, 81388324, 162776648, 325553296]

約数ペア:

[(1, 325553296), (2, 162776648), (4, 81388324), (8, 40694162), (16, 20347081), (19, 17134384), (38, 8567192), (76, 4283596), (152, 2141798), (304, 1070899)]