898496848

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{769261}}^1$

素因数の和:769342

約数の個数: 20

約数和(自身を含む): 1764687028

約数和(自身を除く): 866190180

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 769261, 1538522, 3077044, 6154088, 12308176, 56156053, 112312106, 224624212, 449248424, 898496848]

約数ペア:

[(1, 898496848), (2, 449248424), (4, 224624212), (8, 112312106), (16, 56156053), (73, 12308176), (146, 6154088), (292, 3077044), (584, 1538522), (1168, 769261)]