325760792

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{42461}}^1$

素因数の和:42611

約数の個数: 32

約数和(自身を含む): 703170720

約数和(自身を除く): 377409928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 42461, 84922, 169844, 297227, 339688, 594454, 1188908, 2377816, 5817157, 11634314, 23268628, 40720099, 46537256, 81440198, 162880396, 325760792]

約数ペア:

[(1, 325760792), (2, 162880396), (4, 81440198), (7, 46537256), (8, 40720099), (14, 23268628), (28, 11634314), (56, 5817157), (137, 2377816), (274, 1188908), (548, 594454), (959, 339688), (1096, 297227), (1918, 169844), (3836, 84922), (7672, 42461)]