770401664

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{316777}}^1$

素因数の和:316810

約数の個数: 32

約数和(自身を含む): 1615567800

約数和(自身を除く): 845166136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 316777, 633554, 1267108, 2534216, 5068432, 6018763, 10136864, 12037526, 20273728, 24075052, 40547456, 48150104, 96300208, 192600416, 385200832, 770401664]

約数ペア:

[(1, 770401664), (2, 385200832), (4, 192600416), (8, 96300208), (16, 48150104), (19, 40547456), (32, 24075052), (38, 20273728), (64, 12037526), (76, 10136864), (128, 6018763), (152, 5068432), (304, 2534216), (608, 1267108), (1216, 633554), (2432, 316777)]