19152234144

素因数分解:

$2^5\times 3^2\times {\mathrm{769}}^1\times {\mathrm{86477}}^1$

素因数の和:87262

約数の個数: 72

約数和(自身を含む): 54535621140

約数和(自身を除く): 35383386996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 769, 1538, 2307, 3076, 4614, 6152, 6921, 9228, 12304, 13842, 18456, 24608, 27684, 36912, 55368, 73824, 86477, 110736, 172954, 221472, 259431, 345908, 518862, 691816, 778293, 1037724, 1383632, 1556586, 2075448, 2767264, 3113172, 4150896, 6226344, 8301792, 12452688, 24905376, 66500813, 133001626, 199502439, 266003252, 399004878, 532006504, 598507317, 798009756, 1064013008, 1197014634, 1596019512, 2128026016, 2394029268, 3192039024, 4788058536, 6384078048, 9576117072, 19152234144]

約数ペア:

[(1, 19152234144), (2, 9576117072), (3, 6384078048), (4, 4788058536), (6, 3192039024), (8, 2394029268), (9, 2128026016), (12, 1596019512), (16, 1197014634), (18, 1064013008), (24, 798009756), (32, 598507317), (36, 532006504), (48, 399004878), (72, 266003252), (96, 199502439), (144, 133001626), (288, 66500813), (769, 24905376), (1538, 12452688), (2307, 8301792), (3076, 6226344), (4614, 4150896), (6152, 3113172), (6921, 2767264), (9228, 2075448), (12304, 1556586), (13842, 1383632), (18456, 1037724), (24608, 778293), (27684, 691816), (36912, 518862), (55368, 345908), (73824, 259431), (86477, 221472), (110736, 172954)]