18156747168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{474017}}^1$

素因数の和:474059

約数の個数: 144

約数和(自身を含む): 62115318720

約数和(自身を除く): 43958571552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 474017, 948034, 1422051, 1896068, 2844102, 3318119, 3792136, 4266153, 5688204, 6636238, 7584272, 8532306, 9006323, 9954357, 11376408, 13272476, 15168544, 17064612, 18012646, 19908714, 22752816, 26544952, 27018969, 29863071, 34129224, 36025292, 39817428, 45505632, 53089904, 54037938, 59726142, 63044261, 68258448, 72050584, 79634856, 81056907, 106179808, 108075876, 119452284, 126088522, 136516896, 144101168, 159269712, 162113814, 189132783, 216151752, 238904568, 252177044, 288202336, 318539424, 324227628, 378265566, 432303504, 477809136, 504354088, 567398349, 648455256, 756531132, 864607008, 955618272, 1008708176, 1134796698, 1296910512, 1513062264, 2017416352, 2269593396, 2593821024, 3026124528, 4539186792, 6052249056, 9078373584, 18156747168]

約数ペア:

[(1, 18156747168), (2, 9078373584), (3, 6052249056), (4, 4539186792), (6, 3026124528), (7, 2593821024), (8, 2269593396), (9, 2017416352), (12, 1513062264), (14, 1296910512), (16, 1134796698), (18, 1008708176), (19, 955618272), (21, 864607008), (24, 756531132), (28, 648455256), (32, 567398349), (36, 504354088), (38, 477809136), (42, 432303504), (48, 378265566), (56, 324227628), (57, 318539424), (63, 288202336), (72, 252177044), (76, 238904568), (84, 216151752), (96, 189132783), (112, 162113814), (114, 159269712), (126, 144101168), (133, 136516896), (144, 126088522), (152, 119452284), (168, 108075876), (171, 106179808), (224, 81056907), (228, 79634856), (252, 72050584), (266, 68258448), (288, 63044261), (304, 59726142), (336, 54037938), (342, 53089904), (399, 45505632), (456, 39817428), (504, 36025292), (532, 34129224), (608, 29863071), (672, 27018969), (684, 26544952), (798, 22752816), (912, 19908714), (1008, 18012646), (1064, 17064612), (1197, 15168544), (1368, 13272476), (1596, 11376408), (1824, 9954357), (2016, 9006323), (2128, 8532306), (2394, 7584272), (2736, 6636238), (3192, 5688204), (4256, 4266153), (4788, 3792136), (5472, 3318119), (6384, 2844102), (9576, 1896068), (12768, 1422051), (19152, 948034), (38304, 474017)]