319936064

素因数分解:

$2^6\times 7^1\times {\mathrm{714143}}^1$

素因数の和:714162

約数の個数: 28

約数和(自身を含む): 725570304

約数和(自身を除く): 405634240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 714143, 1428286, 2856572, 4999001, 5713144, 9998002, 11426288, 19996004, 22852576, 39992008, 45705152, 79984016, 159968032, 319936064]

約数ペア:

[(1, 319936064), (2, 159968032), (4, 79984016), (7, 45705152), (8, 39992008), (14, 22852576), (16, 19996004), (28, 11426288), (32, 9998002), (56, 5713144), (64, 4999001), (112, 2856572), (224, 1428286), (448, 714143)]