1867883968

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{2851}}^1$

素因数の和:3245

約数の個数: 56

約数和(自身を含む): 3846606480

約数和(自身を除く): 1978722512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 353, 464, 706, 928, 1412, 1856, 2824, 2851, 5648, 5702, 10237, 11296, 11404, 20474, 22592, 22808, 40948, 45616, 81896, 82679, 91232, 163792, 165358, 182464, 327584, 330716, 655168, 661432, 1006403, 1322864, 2012806, 2645728, 4025612, 5291456, 8051224, 16102448, 29185687, 32204896, 58371374, 64409792, 116742748, 233485496, 466970992, 933941984, 1867883968]

約数ペア:

[(1, 1867883968), (2, 933941984), (4, 466970992), (8, 233485496), (16, 116742748), (29, 64409792), (32, 58371374), (58, 32204896), (64, 29185687), (116, 16102448), (232, 8051224), (353, 5291456), (464, 4025612), (706, 2645728), (928, 2012806), (1412, 1322864), (1856, 1006403), (2824, 661432), (2851, 655168), (5648, 330716), (5702, 327584), (10237, 182464), (11296, 165358), (11404, 163792), (20474, 91232), (22592, 82679), (22808, 81896), (40948, 45616)]