389976294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 846106560

約数和(自身を除く): 456130266

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 233, 269, 366, 466, 538, 699, 807, 1037, 1398, 1614, 2074, 3111, 3961, 4573, 6222, 7922, 9146, 11883, 13719, 14213, 16409, 23766, 27438, 28426, 32818, 42639, 49227, 62677, 85278, 98454, 125354, 188031, 241621, 278953, 376062, 483242, 557906, 724863, 836859, 1065509, 1449726, 1673718, 2131018, 3196527, 3823297, 6393054, 7646594, 11469891, 22939782, 64996049, 129992098, 194988147, 389976294]

約数ペア:

[(1, 389976294), (2, 194988147), (3, 129992098), (6, 64996049), (17, 22939782), (34, 11469891), (51, 7646594), (61, 6393054), (102, 3823297), (122, 3196527), (183, 2131018), (233, 1673718), (269, 1449726), (366, 1065509), (466, 836859), (538, 724863), (699, 557906), (807, 483242), (1037, 376062), (1398, 278953), (1614, 241621), (2074, 188031), (3111, 125354), (3961, 98454), (4573, 85278), (6222, 62677), (7922, 49227), (9146, 42639), (11883, 32818), (13719, 28426), (14213, 27438), (16409, 23766)]