1430378768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{982403}}^1$

素因数の和:982431

約数の個数: 40

約数和(自身を含む): 3410906688

約数和(自身を除く): 1980527920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 982403, 1964806, 3929612, 6876821, 7859224, 12771239, 13753642, 15718448, 25542478, 27507284, 51084956, 55014568, 89398673, 102169912, 110029136, 178797346, 204339824, 357594692, 715189384, 1430378768]

約数ペア:

[(1, 1430378768), (2, 715189384), (4, 357594692), (7, 204339824), (8, 178797346), (13, 110029136), (14, 102169912), (16, 89398673), (26, 55014568), (28, 51084956), (52, 27507284), (56, 25542478), (91, 15718448), (104, 13753642), (112, 12771239), (182, 7859224), (208, 6876821), (364, 3929612), (728, 1964806), (1456, 982403)]