16840646208

素因数分解:

$2^6\times 3^2\times {\mathrm{251}}^1\times {\mathrm{116483}}^1$

素因数の和:116752

約数の個数: 84

約数和(自身を含む): 48463401168

約数和(自身を除く): 31622754960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 251, 288, 502, 576, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 16064, 18072, 24096, 36144, 48192, 72288, 116483, 144576, 232966, 349449, 465932, 698898, 931864, 1048347, 1397796, 1863728, 2096694, 2795592, 3727456, 4193388, 5591184, 7454912, 8386776, 11182368, 16773552, 22364736, 29237233, 33547104, 58474466, 67094208, 87711699, 116948932, 175423398, 233897864, 263135097, 350846796, 467795728, 526270194, 701693592, 935591456, 1052540388, 1403387184, 1871182912, 2105080776, 2806774368, 4210161552, 5613548736, 8420323104, 16840646208]

約数ペア:

[(1, 16840646208), (2, 8420323104), (3, 5613548736), (4, 4210161552), (6, 2806774368), (8, 2105080776), (9, 1871182912), (12, 1403387184), (16, 1052540388), (18, 935591456), (24, 701693592), (32, 526270194), (36, 467795728), (48, 350846796), (64, 263135097), (72, 233897864), (96, 175423398), (144, 116948932), (192, 87711699), (251, 67094208), (288, 58474466), (502, 33547104), (576, 29237233), (753, 22364736), (1004, 16773552), (1506, 11182368), (2008, 8386776), (2259, 7454912), (3012, 5591184), (4016, 4193388), (4518, 3727456), (6024, 2795592), (8032, 2096694), (9036, 1863728), (12048, 1397796), (16064, 1048347), (18072, 931864), (24096, 698898), (36144, 465932), (48192, 349449), (72288, 232966), (116483, 144576)]