679409276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{5639}}^1$

素因数の和:5994

約数の個数: 48

約数和(自身を含む): 1468024320

約数和(自身を除く): 788615044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 331, 364, 662, 1324, 2317, 4303, 4634, 5639, 8606, 9268, 11278, 17212, 22556, 30121, 39473, 60242, 73307, 78946, 120484, 146614, 157892, 293228, 513149, 1026298, 1866509, 2052596, 3733018, 7466036, 13065563, 24264617, 26131126, 48529234, 52262252, 97058468, 169852319, 339704638, 679409276]

約数ペア:

[(1, 679409276), (2, 339704638), (4, 169852319), (7, 97058468), (13, 52262252), (14, 48529234), (26, 26131126), (28, 24264617), (52, 13065563), (91, 7466036), (182, 3733018), (331, 2052596), (364, 1866509), (662, 1026298), (1324, 513149), (2317, 293228), (4303, 157892), (4634, 146614), (5639, 120484), (8606, 78946), (9268, 73307), (11278, 60242), (17212, 39473), (22556, 30121)]