338779728

素因数分解:

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

素因数の和:92

約数の個数: 240

約数和(自身を含む): 1167088000

約数和(自身を除く): 828308272

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, 343, 361, 392, 399, 441, 456, 504, 532, 588, 684, 686, 722, 784, 798, 882, 912, 931, 1008, 1029, 1064, 1083, 1176, 1197, 1368, 1372, 1444, 1596, 1764, 1862, 2058, 2128, 2166, 2352, 2394, 2527, 2736, 2744, 2793, 2888, 3087, 3192, 3249, 3528, 3724, 4116, 4332, 4788, 5054, 5488, 5586, 5776, 6174, 6384, 6498, 6517, 6859, 7056, 7448, 7581, 8232, 8379, 8664, 9576, 10108, 11172, 12348, 12996, 13034, 13718, 14896, 15162, 16464, 16758, 17328, 17689, 19152, 19551, 20216, 20577, 22344, 22743, 24696, 25992, 26068, 27436, 30324, 33516, 35378, 39102, 40432, 41154, 44688, 45486, 48013, 49392, 51984, 52136, 53067, 54872, 58653, 60648, 61731, 67032, 70756, 78204, 82308, 90972, 96026, 104272, 106134, 109744, 117306, 121296, 123462, 123823, 134064, 141512, 144039, 156408, 159201, 164616, 181944, 192052, 212268, 234612, 246924, 247646, 283024, 288078, 312816, 318402, 329232, 336091, 363888, 371469, 384104, 424536, 432117, 469224, 493848, 495292, 576156, 636804, 672182, 742938, 768208, 849072, 864234, 938448, 987696, 990584, 1008273, 1114407, 1152312, 1273608, 1344364, 1485876, 1728468, 1981168, 2016546, 2228814, 2304624, 2352637, 2547216, 2688728, 2971752, 3024819, 3456936, 4033092, 4457628, 4705274, 5377456, 5943504, 6049638, 6913872, 7057911, 8066184, 8915256, 9410548, 12099276, 14115822, 16132368, 17830512, 18821096, 21173733, 24198552, 28231644, 37642192, 42347466, 48397104, 56463288, 84694932, 112926576, 169389864, 338779728]

約数ペア:

[(1, 338779728), (2, 169389864), (3, 112926576), (4, 84694932), (6, 56463288), (7, 48397104), (8, 42347466), (9, 37642192), (12, 28231644), (14, 24198552), (16, 21173733), (18, 18821096), (19, 17830512), (21, 16132368), (24, 14115822), (28, 12099276), (36, 9410548), (38, 8915256), (42, 8066184), (48, 7057911), (49, 6913872), (56, 6049638), (57, 5943504), (63, 5377456), (72, 4705274), (76, 4457628), (84, 4033092), (98, 3456936), (112, 3024819), (114, 2971752), (126, 2688728), (133, 2547216), (144, 2352637), (147, 2304624), (152, 2228814), (168, 2016546), (171, 1981168), (196, 1728468), (228, 1485876), (252, 1344364), (266, 1273608), (294, 1152312), (304, 1114407), (336, 1008273), (342, 990584), (343, 987696), (361, 938448), (392, 864234), (399, 849072), (441, 768208), (456, 742938), (504, 672182), (532, 636804), (588, 576156), (684, 495292), (686, 493848), (722, 469224), (784, 432117), (798, 424536), (882, 384104), (912, 371469), (931, 363888), (1008, 336091), (1029, 329232), (1064, 318402), (1083, 312816), (1176, 288078), (1197, 283024), (1368, 247646), (1372, 246924), (1444, 234612), (1596, 212268), (1764, 192052), (1862, 181944), (2058, 164616), (2128, 159201), (2166, 156408), (2352, 144039), (2394, 141512), (2527, 134064), (2736, 123823), (2744, 123462), (2793, 121296), (2888, 117306), (3087, 109744), (3192, 106134), (3249, 104272), (3528, 96026), (3724, 90972), (4116, 82308), (4332, 78204), (4788, 70756), (5054, 67032), (5488, 61731), (5586, 60648), (5776, 58653), (6174, 54872), (6384, 53067), (6498, 52136), (6517, 51984), (6859, 49392), (7056, 48013), (7448, 45486), (7581, 44688), (8232, 41154), (8379, 40432), (8664, 39102), (9576, 35378), (10108, 33516), (11172, 30324), (12348, 27436), (12996, 26068), (13034, 25992), (13718, 24696), (14896, 22743), (15162, 22344), (16464, 20577), (16758, 20216), (17328, 19551), (17689, 19152)]