447141024

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 1490711040

約数和(自身を除く): 1043570016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 31, 32, 33, 36, 44, 48, 58, 62, 66, 72, 87, 88, 93, 96, 99, 116, 124, 132, 144, 157, 174, 176, 186, 198, 232, 248, 261, 264, 279, 288, 314, 319, 341, 348, 352, 372, 396, 464, 471, 496, 522, 528, 558, 628, 638, 682, 696, 744, 792, 899, 928, 942, 957, 992, 1023, 1044, 1056, 1116, 1256, 1276, 1364, 1392, 1413, 1488, 1584, 1727, 1798, 1884, 1914, 2046, 2088, 2232, 2512, 2552, 2697, 2728, 2784, 2826, 2871, 2976, 3069, 3168, 3454, 3596, 3768, 3828, 4092, 4176, 4464, 4553, 4867, 5024, 5104, 5181, 5394, 5456, 5652, 5742, 6138, 6908, 7192, 7536, 7656, 8091, 8184, 8352, 8928, 9106, 9734, 9889, 10208, 10362, 10788, 10912, 11304, 11484, 12276, 13659, 13816, 14384, 14601, 15072, 15312, 15543, 16182, 16368, 18212, 19468, 19778, 20724, 21576, 22608, 22968, 24552, 27318, 27632, 28768, 29202, 29667, 30624, 31086, 32364, 32736, 36424, 38936, 39556, 40977, 41448, 43152, 43803, 45216, 45936, 49104, 50083, 53537, 54636, 55264, 58404, 59334, 62172, 64728, 72848, 77872, 79112, 81954, 82896, 86304, 87606, 89001, 91872, 98208, 100166, 107074, 109272, 116808, 118668, 124344, 129456, 141143, 145696, 150249, 155744, 158224, 160611, 163908, 165792, 175212, 178002, 200332, 214148, 218544, 233616, 237336, 248688, 258912, 282286, 300498, 316448, 321222, 327816, 350424, 356004, 400664, 423429, 428296, 437088, 450747, 467232, 474672, 481833, 497376, 564572, 600996, 642444, 655632, 700848, 712008, 801328, 846858, 856592, 901494, 949344, 963666, 1129144, 1201992, 1270287, 1284888, 1311264, 1401696, 1424016, 1552573, 1602656, 1693716, 1713184, 1802988, 1927332, 2258288, 2403984, 2540574, 2569776, 2848032, 3105146, 3387432, 3605976, 3854664, 4516576, 4657719, 4807968, 5081148, 5139552, 6210292, 6774864, 7211952, 7709328, 9315438, 10162296, 12420584, 13549728, 13973157, 14423904, 15418656, 18630876, 20324592, 24841168, 27946314, 37261752, 40649184, 49682336, 55892628, 74523504, 111785256, 149047008, 223570512, 447141024]

約数ペア:

[(1, 447141024), (2, 223570512), (3, 149047008), (4, 111785256), (6, 74523504), (8, 55892628), (9, 49682336), (11, 40649184), (12, 37261752), (16, 27946314), (18, 24841168), (22, 20324592), (24, 18630876), (29, 15418656), (31, 14423904), (32, 13973157), (33, 13549728), (36, 12420584), (44, 10162296), (48, 9315438), (58, 7709328), (62, 7211952), (66, 6774864), (72, 6210292), (87, 5139552), (88, 5081148), (93, 4807968), (96, 4657719), (99, 4516576), (116, 3854664), (124, 3605976), (132, 3387432), (144, 3105146), (157, 2848032), (174, 2569776), (176, 2540574), (186, 2403984), (198, 2258288), (232, 1927332), (248, 1802988), (261, 1713184), (264, 1693716), (279, 1602656), (288, 1552573), (314, 1424016), (319, 1401696), (341, 1311264), (348, 1284888), (352, 1270287), (372, 1201992), (396, 1129144), (464, 963666), (471, 949344), (496, 901494), (522, 856592), (528, 846858), (558, 801328), (628, 712008), (638, 700848), (682, 655632), (696, 642444), (744, 600996), (792, 564572), (899, 497376), (928, 481833), (942, 474672), (957, 467232), (992, 450747), (1023, 437088), (1044, 428296), (1056, 423429), (1116, 400664), (1256, 356004), (1276, 350424), (1364, 327816), (1392, 321222), (1413, 316448), (1488, 300498), (1584, 282286), (1727, 258912), (1798, 248688), (1884, 237336), (1914, 233616), (2046, 218544), (2088, 214148), (2232, 200332), (2512, 178002), (2552, 175212), (2697, 165792), (2728, 163908), (2784, 160611), (2826, 158224), (2871, 155744), (2976, 150249), (3069, 145696), (3168, 141143), (3454, 129456), (3596, 124344), (3768, 118668), (3828, 116808), (4092, 109272), (4176, 107074), (4464, 100166), (4553, 98208), (4867, 91872), (5024, 89001), (5104, 87606), (5181, 86304), (5394, 82896), (5456, 81954), (5652, 79112), (5742, 77872), (6138, 72848), (6908, 64728), (7192, 62172), (7536, 59334), (7656, 58404), (8091, 55264), (8184, 54636), (8352, 53537), (8928, 50083), (9106, 49104), (9734, 45936), (9889, 45216), (10208, 43803), (10362, 43152), (10788, 41448), (10912, 40977), (11304, 39556), (11484, 38936), (12276, 36424), (13659, 32736), (13816, 32364), (14384, 31086), (14601, 30624), (15072, 29667), (15312, 29202), (15543, 28768), (16182, 27632), (16368, 27318), (18212, 24552), (19468, 22968), (19778, 22608), (20724, 21576)]