747759152

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{48733}}^1$

素因数の和:48885

約数の個数: 40

約数和(自身を含む): 1667872416

約数和(自身を除く): 920113264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 48733, 97466, 194932, 341131, 389864, 682262, 779728, 1364524, 2729048, 5458096, 6676421, 13352842, 26705684, 46734947, 53411368, 93469894, 106822736, 186939788, 373879576, 747759152]

約数ペア:

[(1, 747759152), (2, 373879576), (4, 186939788), (7, 106822736), (8, 93469894), (14, 53411368), (16, 46734947), (28, 26705684), (56, 13352842), (112, 6676421), (137, 5458096), (274, 2729048), (548, 1364524), (959, 779728), (1096, 682262), (1918, 389864), (2192, 341131), (3836, 194932), (7672, 97466), (15344, 48733)]