868907864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{186301}}^1$

素因数の和:186371

約数の個数: 32

約数和(自身を含む): 1810855440

約数和(自身を除く): 941947576

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 186301, 372602, 745204, 1490408, 2049311, 4098622, 8197244, 9873953, 16394488, 19747906, 39495812, 78991624, 108613483, 217226966, 434453932, 868907864]

約数ペア:

[(1, 868907864), (2, 434453932), (4, 217226966), (8, 108613483), (11, 78991624), (22, 39495812), (44, 19747906), (53, 16394488), (88, 9873953), (106, 8197244), (212, 4098622), (424, 2049311), (583, 1490408), (1166, 745204), (2332, 372602), (4664, 186301)]