746646628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28099}}^1$

素因数の和:28196

約数の個数: 48

約数和(自身を含む): 1630249600

約数和(自身を除く): 883602972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 28099, 56198, 112396, 196693, 365287, 393386, 730574, 786772, 1461148, 2051227, 2557009, 4102454, 5114018, 8204908, 10228036, 14358589, 26665951, 28717178, 53331902, 57434356, 106663804, 186661657, 373323314, 746646628]

約数ペア:

[(1, 746646628), (2, 373323314), (4, 186661657), (7, 106663804), (13, 57434356), (14, 53331902), (26, 28717178), (28, 26665951), (52, 14358589), (73, 10228036), (91, 8204908), (146, 5114018), (182, 4102454), (292, 2557009), (364, 2051227), (511, 1461148), (949, 786772), (1022, 730574), (1898, 393386), (2044, 365287), (3796, 196693), (6643, 112396), (13286, 56198), (26572, 28099)]