1218948232

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{3373}}^1$

素因数の和:3805

約数の個数: 32

約数和(自身を含む): 2307816000

約数和(自身を除く): 1088867768

約数列:

[1, 2, 4, 8, 199, 227, 398, 454, 796, 908, 1592, 1816, 3373, 6746, 13492, 26984, 45173, 90346, 180692, 361384, 671227, 765671, 1342454, 1531342, 2684908, 3062684, 5369816, 6125368, 152368529, 304737058, 609474116, 1218948232]

約数ペア:

[(1, 1218948232), (2, 609474116), (4, 304737058), (8, 152368529), (199, 6125368), (227, 5369816), (398, 3062684), (454, 2684908), (796, 1531342), (908, 1342454), (1592, 765671), (1816, 671227), (3373, 361384), (6746, 180692), (13492, 90346), (26984, 45173)]