387518512

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{39901}}^1$

素因数の和:40516

約数の個数: 20

約数和(自身を含む): 752072896

約数和(自身を除く): 364554384

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 39901, 79802, 159604, 319208, 638416, 24219907, 48439814, 96879628, 193759256, 387518512]

約数ペア:

[(1, 387518512), (2, 193759256), (4, 96879628), (8, 48439814), (16, 24219907), (607, 638416), (1214, 319208), (2428, 159604), (4856, 79802), (9712, 39901)]