539730068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^2\times {\mathrm{277}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 980048412

約数和(自身を除く): 440318344

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 277, 436, 554, 1108, 4469, 8938, 11357, 11881, 17876, 22714, 23762, 30193, 45428, 47524, 60386, 120772, 487121, 974242, 1237913, 1948484, 2475826, 3291037, 4951652, 6582074, 13164148, 134932517, 269865034, 539730068]

約数ペア:

[(1, 539730068), (2, 269865034), (4, 134932517), (41, 13164148), (82, 6582074), (109, 4951652), (164, 3291037), (218, 2475826), (277, 1948484), (436, 1237913), (554, 974242), (1108, 487121), (4469, 120772), (8938, 60386), (11357, 47524), (11881, 45428), (17876, 30193), (22714, 23762)]