285422256

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2176

約数の個数: 180

約数和(自身を含む): 978564600

約数和(自身を除く): 693142344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2129, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4258, 4788, 5586, 6384, 6387, 7056, 7448, 8379, 8516, 9576, 11172, 12774, 14896, 14903, 16758, 17032, 19152, 19161, 22344, 25548, 29806, 33516, 34064, 38322, 40451, 44688, 44709, 51096, 59612, 67032, 76644, 80902, 89418, 102192, 104321, 119224, 121353, 134064, 134127, 153288, 161804, 178836, 208642, 238448, 242706, 268254, 283157, 306576, 312963, 323608, 357672, 364059, 417284, 485412, 536508, 566314, 625926, 647216, 715344, 728118, 834568, 849471, 938889, 970824, 1073016, 1132628, 1251852, 1456236, 1669136, 1698942, 1877778, 1941648, 1982099, 2146032, 2265256, 2503704, 2548413, 2912472, 3397884, 3755556, 3964198, 4530512, 5007408, 5096826, 5824944, 5946297, 6795768, 7511112, 7928396, 10193652, 11892594, 13591536, 15022224, 15856792, 17838891, 20387304, 23785188, 31713584, 35677782, 40774608, 47570376, 71355564, 95140752, 142711128, 285422256]

約数ペア:

[(1, 285422256), (2, 142711128), (3, 95140752), (4, 71355564), (6, 47570376), (7, 40774608), (8, 35677782), (9, 31713584), (12, 23785188), (14, 20387304), (16, 17838891), (18, 15856792), (19, 15022224), (21, 13591536), (24, 11892594), (28, 10193652), (36, 7928396), (38, 7511112), (42, 6795768), (48, 5946297), (49, 5824944), (56, 5096826), (57, 5007408), (63, 4530512), (72, 3964198), (76, 3755556), (84, 3397884), (98, 2912472), (112, 2548413), (114, 2503704), (126, 2265256), (133, 2146032), (144, 1982099), (147, 1941648), (152, 1877778), (168, 1698942), (171, 1669136), (196, 1456236), (228, 1251852), (252, 1132628), (266, 1073016), (294, 970824), (304, 938889), (336, 849471), (342, 834568), (392, 728118), (399, 715344), (441, 647216), (456, 625926), (504, 566314), (532, 536508), (588, 485412), (684, 417284), (784, 364059), (798, 357672), (882, 323608), (912, 312963), (931, 306576), (1008, 283157), (1064, 268254), (1176, 242706), (1197, 238448), (1368, 208642), (1596, 178836), (1764, 161804), (1862, 153288), (2128, 134127), (2129, 134064), (2352, 121353), (2394, 119224), (2736, 104321), (2793, 102192), (3192, 89418), (3528, 80902), (3724, 76644), (4258, 67032), (4788, 59612), (5586, 51096), (6384, 44709), (6387, 44688), (7056, 40451), (7448, 38322), (8379, 34064), (8516, 33516), (9576, 29806), (11172, 25548), (12774, 22344), (14896, 19161), (14903, 19152), (16758, 17032)]