478048032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21557}}^1$

素因数の和:21591

約数の個数: 144

約数和(自身を含む): 1694976192

約数和(自身を除く): 1216928160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 21557, 22176, 43114, 64671, 86228, 129342, 150899, 172456, 194013, 237127, 258684, 301798, 344912, 388026, 452697, 474254, 517368, 603596, 689824, 711381, 776052, 905394, 948508, 1034736, 1207192, 1358091, 1422762, 1552104, 1659889, 1810788, 1897016, 2069472, 2134143, 2414384, 2716182, 2845524, 3104208, 3319778, 3621576, 3794032, 4268286, 4828768, 4979667, 5432364, 5691048, 6208416, 6639556, 7243152, 7588064, 8536572, 9959334, 10864728, 11382096, 13279112, 14486304, 14939001, 17073144, 19918668, 21729456, 22764192, 26558224, 29878002, 34146288, 39837336, 43458912, 53116448, 59756004, 68292576, 79674672, 119512008, 159349344, 239024016, 478048032]

約数ペア:

[(1, 478048032), (2, 239024016), (3, 159349344), (4, 119512008), (6, 79674672), (7, 68292576), (8, 59756004), (9, 53116448), (11, 43458912), (12, 39837336), (14, 34146288), (16, 29878002), (18, 26558224), (21, 22764192), (22, 21729456), (24, 19918668), (28, 17073144), (32, 14939001), (33, 14486304), (36, 13279112), (42, 11382096), (44, 10864728), (48, 9959334), (56, 8536572), (63, 7588064), (66, 7243152), (72, 6639556), (77, 6208416), (84, 5691048), (88, 5432364), (96, 4979667), (99, 4828768), (112, 4268286), (126, 3794032), (132, 3621576), (144, 3319778), (154, 3104208), (168, 2845524), (176, 2716182), (198, 2414384), (224, 2134143), (231, 2069472), (252, 1897016), (264, 1810788), (288, 1659889), (308, 1552104), (336, 1422762), (352, 1358091), (396, 1207192), (462, 1034736), (504, 948508), (528, 905394), (616, 776052), (672, 711381), (693, 689824), (792, 603596), (924, 517368), (1008, 474254), (1056, 452697), (1232, 388026), (1386, 344912), (1584, 301798), (1848, 258684), (2016, 237127), (2464, 194013), (2772, 172456), (3168, 150899), (3696, 129342), (5544, 86228), (7392, 64671), (11088, 43114), (21557, 22176)]