479983168

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 1264066560

約数和(自身を除く): 784083392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 38, 56, 62, 64, 68, 76, 107, 112, 119, 124, 133, 136, 152, 214, 217, 224, 238, 248, 266, 272, 304, 323, 428, 434, 448, 476, 496, 527, 532, 544, 589, 608, 646, 749, 856, 868, 952, 992, 1054, 1064, 1088, 1178, 1216, 1292, 1498, 1712, 1736, 1819, 1904, 1984, 2033, 2108, 2128, 2261, 2356, 2584, 2996, 3317, 3424, 3472, 3638, 3689, 3808, 4066, 4123, 4216, 4256, 4522, 4712, 5168, 5992, 6634, 6848, 6944, 7276, 7378, 7616, 8132, 8246, 8432, 8512, 9044, 9424, 10013, 10336, 11984, 12733, 13268, 13888, 14231, 14552, 14756, 16264, 16492, 16864, 18088, 18848, 20026, 20672, 23219, 23968, 25466, 26536, 28462, 29104, 29512, 32528, 32984, 33728, 34561, 36176, 37696, 40052, 46438, 47936, 50932, 53072, 56389, 56924, 58208, 59024, 63023, 65056, 65968, 69122, 70091, 72352, 80104, 92876, 101864, 106144, 112778, 113848, 116416, 118048, 126046, 130112, 131936, 138244, 140182, 144704, 160208, 185752, 203728, 212288, 225556, 227696, 236096, 241927, 252092, 263872, 276488, 280364, 320416, 371504, 394723, 407456, 441161, 451112, 455392, 483854, 504184, 552976, 560728, 640832, 743008, 789446, 814912, 882322, 902224, 910784, 967708, 1008368, 1071391, 1105952, 1121456, 1486016, 1578892, 1764644, 1804448, 1935416, 2016736, 2142782, 2211904, 2242912, 3157784, 3529288, 3608896, 3870832, 4033472, 4285564, 4485824, 6315568, 7058576, 7499737, 7741664, 8571128, 12631136, 14117152, 14999474, 15483328, 17142256, 25262272, 28234304, 29998948, 34284512, 59997896, 68569024, 119995792, 239991584, 479983168]

約数ペア:

[(1, 479983168), (2, 239991584), (4, 119995792), (7, 68569024), (8, 59997896), (14, 34284512), (16, 29998948), (17, 28234304), (19, 25262272), (28, 17142256), (31, 15483328), (32, 14999474), (34, 14117152), (38, 12631136), (56, 8571128), (62, 7741664), (64, 7499737), (68, 7058576), (76, 6315568), (107, 4485824), (112, 4285564), (119, 4033472), (124, 3870832), (133, 3608896), (136, 3529288), (152, 3157784), (214, 2242912), (217, 2211904), (224, 2142782), (238, 2016736), (248, 1935416), (266, 1804448), (272, 1764644), (304, 1578892), (323, 1486016), (428, 1121456), (434, 1105952), (448, 1071391), (476, 1008368), (496, 967708), (527, 910784), (532, 902224), (544, 882322), (589, 814912), (608, 789446), (646, 743008), (749, 640832), (856, 560728), (868, 552976), (952, 504184), (992, 483854), (1054, 455392), (1064, 451112), (1088, 441161), (1178, 407456), (1216, 394723), (1292, 371504), (1498, 320416), (1712, 280364), (1736, 276488), (1819, 263872), (1904, 252092), (1984, 241927), (2033, 236096), (2108, 227696), (2128, 225556), (2261, 212288), (2356, 203728), (2584, 185752), (2996, 160208), (3317, 144704), (3424, 140182), (3472, 138244), (3638, 131936), (3689, 130112), (3808, 126046), (4066, 118048), (4123, 116416), (4216, 113848), (4256, 112778), (4522, 106144), (4712, 101864), (5168, 92876), (5992, 80104), (6634, 72352), (6848, 70091), (6944, 69122), (7276, 65968), (7378, 65056), (7616, 63023), (8132, 59024), (8246, 58208), (8432, 56924), (8512, 56389), (9044, 53072), (9424, 50932), (10013, 47936), (10336, 46438), (11984, 40052), (12733, 37696), (13268, 36176), (13888, 34561), (14231, 33728), (14552, 32984), (14756, 32528), (16264, 29512), (16492, 29104), (16864, 28462), (18088, 26536), (18848, 25466), (20026, 23968), (20672, 23219)]