485512924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 928569600

約数和(自身を除く): 443056676

約数列:

[1, 2, 4, 13, 26, 52, 149, 223, 281, 298, 446, 562, 596, 892, 1124, 1937, 2899, 3653, 3874, 5798, 7306, 7748, 11596, 14612, 33227, 41869, 62663, 66454, 83738, 125326, 132908, 167476, 250652, 431951, 544297, 814619, 863902, 1088594, 1629238, 1727804, 2177188, 3258476, 9336787, 18673574, 37347148, 121378231, 242756462, 485512924]

約数ペア:

[(1, 485512924), (2, 242756462), (4, 121378231), (13, 37347148), (26, 18673574), (52, 9336787), (149, 3258476), (223, 2177188), (281, 1727804), (298, 1629238), (446, 1088594), (562, 863902), (596, 814619), (892, 544297), (1124, 431951), (1937, 250652), (2899, 167476), (3653, 132908), (3874, 125326), (5798, 83738), (7306, 66454), (7748, 62663), (11596, 41869), (14612, 33227)]