557405892

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{98621}}^1$

素因数の和:98788

約数の個数: 36

約数和(自身を含む): 1417987116

約数和(自身を除く): 860581224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 98621, 197242, 295863, 394484, 591726, 887589, 1183452, 1775178, 3550356, 15483497, 30966994, 46450491, 61933988, 92900982, 139351473, 185801964, 278702946, 557405892]

約数ペア:

[(1, 557405892), (2, 278702946), (3, 185801964), (4, 139351473), (6, 92900982), (9, 61933988), (12, 46450491), (18, 30966994), (36, 15483497), (157, 3550356), (314, 1775178), (471, 1183452), (628, 887589), (942, 591726), (1413, 394484), (1884, 295863), (2826, 197242), (5652, 98621)]