313614414

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2029}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 704296320

約数和(自身を除く): 390681906

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 277, 279, 554, 558, 831, 1662, 2029, 2493, 4058, 4986, 6087, 8587, 12174, 17174, 18261, 25761, 36522, 51522, 62899, 77283, 125798, 154566, 188697, 377394, 562033, 566091, 1124066, 1132182, 1686099, 3372198, 5058297, 10116594, 17423023, 34846046, 52269069, 104538138, 156807207, 313614414]

約数ペア:

[(1, 313614414), (2, 156807207), (3, 104538138), (6, 52269069), (9, 34846046), (18, 17423023), (31, 10116594), (62, 5058297), (93, 3372198), (186, 1686099), (277, 1132182), (279, 1124066), (554, 566091), (558, 562033), (831, 377394), (1662, 188697), (2029, 154566), (2493, 125798), (4058, 77283), (4986, 62899), (6087, 51522), (8587, 36522), (12174, 25761), (17174, 18261)]