729225648

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 2246999040

約数和(自身を除く): 1517773392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 43, 48, 58, 62, 72, 86, 87, 93, 116, 124, 129, 131, 144, 172, 174, 186, 232, 248, 258, 261, 262, 279, 344, 348, 372, 387, 393, 464, 496, 516, 522, 524, 558, 688, 696, 744, 774, 786, 899, 1032, 1044, 1048, 1116, 1179, 1247, 1333, 1392, 1488, 1548, 1572, 1798, 2064, 2088, 2096, 2232, 2358, 2494, 2666, 2697, 3096, 3144, 3596, 3741, 3799, 3999, 4061, 4176, 4464, 4716, 4988, 5332, 5394, 5633, 6192, 6288, 7192, 7482, 7598, 7998, 8091, 8122, 9432, 9976, 10664, 10788, 11223, 11266, 11397, 11997, 12183, 14384, 14964, 15196, 15996, 16182, 16244, 16899, 18864, 19952, 21328, 21576, 22446, 22532, 22794, 23994, 24366, 29928, 30392, 31992, 32364, 32488, 33798, 34191, 36549, 38657, 43152, 44892, 45064, 45588, 47988, 48732, 50697, 59856, 60784, 63984, 64728, 64976, 67596, 68382, 73098, 77314, 89784, 90128, 91176, 95976, 97464, 101394, 115971, 117769, 129456, 135192, 136764, 146196, 154628, 163357, 174623, 179568, 182352, 191952, 194928, 202788, 231942, 235538, 270384, 273528, 292392, 309256, 326714, 347913, 349246, 353307, 405576, 463884, 471076, 490071, 523869, 547056, 584784, 618512, 653428, 695826, 698492, 706614, 811152, 927768, 942152, 980142, 1047738, 1059921, 1306856, 1391652, 1396984, 1413228, 1470213, 1571607, 1855536, 1884304, 1960284, 2095476, 2119842, 2613712, 2783304, 2793968, 2826456, 2940426, 3143214, 3920568, 4190952, 4239684, 5064067, 5566608, 5652912, 5880852, 6286428, 7841136, 8381904, 8479368, 10128134, 11761704, 12572856, 15192201, 16958736, 20256268, 23523408, 25145712, 30384402, 40512536, 45576603, 60768804, 81025072, 91153206, 121537608, 182306412, 243075216, 364612824, 729225648]

約数ペア:

[(1, 729225648), (2, 364612824), (3, 243075216), (4, 182306412), (6, 121537608), (8, 91153206), (9, 81025072), (12, 60768804), (16, 45576603), (18, 40512536), (24, 30384402), (29, 25145712), (31, 23523408), (36, 20256268), (43, 16958736), (48, 15192201), (58, 12572856), (62, 11761704), (72, 10128134), (86, 8479368), (87, 8381904), (93, 7841136), (116, 6286428), (124, 5880852), (129, 5652912), (131, 5566608), (144, 5064067), (172, 4239684), (174, 4190952), (186, 3920568), (232, 3143214), (248, 2940426), (258, 2826456), (261, 2793968), (262, 2783304), (279, 2613712), (344, 2119842), (348, 2095476), (372, 1960284), (387, 1884304), (393, 1855536), (464, 1571607), (496, 1470213), (516, 1413228), (522, 1396984), (524, 1391652), (558, 1306856), (688, 1059921), (696, 1047738), (744, 980142), (774, 942152), (786, 927768), (899, 811152), (1032, 706614), (1044, 698492), (1048, 695826), (1116, 653428), (1179, 618512), (1247, 584784), (1333, 547056), (1392, 523869), (1488, 490071), (1548, 471076), (1572, 463884), (1798, 405576), (2064, 353307), (2088, 349246), (2096, 347913), (2232, 326714), (2358, 309256), (2494, 292392), (2666, 273528), (2697, 270384), (3096, 235538), (3144, 231942), (3596, 202788), (3741, 194928), (3799, 191952), (3999, 182352), (4061, 179568), (4176, 174623), (4464, 163357), (4716, 154628), (4988, 146196), (5332, 136764), (5394, 135192), (5633, 129456), (6192, 117769), (6288, 115971), (7192, 101394), (7482, 97464), (7598, 95976), (7998, 91176), (8091, 90128), (8122, 89784), (9432, 77314), (9976, 73098), (10664, 68382), (10788, 67596), (11223, 64976), (11266, 64728), (11397, 63984), (11997, 60784), (12183, 59856), (14384, 50697), (14964, 48732), (15196, 47988), (15996, 45588), (16182, 45064), (16244, 44892), (16899, 43152), (18864, 38657), (19952, 36549), (21328, 34191), (21576, 33798), (22446, 32488), (22532, 32364), (22794, 31992), (23994, 30392), (24366, 29928)]