1977503472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:932

約数の個数: 240

約数和(自身を含む): 6597077760

約数和(自身を除く): 4619574288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 59, 63, 72, 82, 84, 112, 118, 123, 126, 144, 164, 168, 177, 236, 246, 252, 287, 328, 336, 354, 369, 413, 472, 492, 504, 531, 574, 656, 708, 738, 811, 826, 861, 944, 984, 1008, 1062, 1148, 1239, 1416, 1476, 1622, 1652, 1722, 1968, 2124, 2296, 2419, 2433, 2478, 2583, 2832, 2952, 3244, 3304, 3444, 3717, 4248, 4592, 4838, 4866, 4956, 5166, 5677, 5904, 6488, 6608, 6888, 7257, 7299, 7434, 8496, 9676, 9732, 9912, 10332, 11354, 12976, 13776, 14514, 14598, 14868, 16933, 17031, 19352, 19464, 19824, 20664, 21771, 22708, 29028, 29196, 29736, 33251, 33866, 34062, 38704, 38928, 41328, 43542, 45416, 47849, 50799, 51093, 58056, 58392, 59472, 66502, 67732, 68124, 87084, 90832, 95698, 99753, 101598, 102186, 116112, 116784, 133004, 135464, 136248, 143547, 152397, 174168, 191396, 199506, 203196, 204372, 232757, 266008, 270928, 272496, 287094, 299259, 304794, 334943, 348336, 382792, 399012, 406392, 408744, 430641, 465514, 532016, 574188, 598518, 609588, 669886, 698271, 765584, 798024, 812784, 817488, 861282, 931028, 1004829, 1148376, 1197036, 1219176, 1339772, 1396542, 1596048, 1722564, 1862056, 1961809, 2009658, 2094813, 2296752, 2394072, 2438352, 2679544, 2793084, 3014487, 3445128, 3724112, 3923618, 4019316, 4189626, 4788144, 5359088, 5586168, 5885427, 6028974, 6890256, 7847236, 8038632, 8379252, 11172336, 11770854, 12057948, 13732663, 15694472, 16077264, 16758504, 17656281, 23541708, 24115896, 27465326, 31388944, 33517008, 35312562, 41197989, 47083416, 48231792, 54930652, 70625124, 82395978, 94166832, 109861304, 123593967, 141250248, 164791956, 219722608, 247187934, 282500496, 329583912, 494375868, 659167824, 988751736, 1977503472]

約数ペア:

[(1, 1977503472), (2, 988751736), (3, 659167824), (4, 494375868), (6, 329583912), (7, 282500496), (8, 247187934), (9, 219722608), (12, 164791956), (14, 141250248), (16, 123593967), (18, 109861304), (21, 94166832), (24, 82395978), (28, 70625124), (36, 54930652), (41, 48231792), (42, 47083416), (48, 41197989), (56, 35312562), (59, 33517008), (63, 31388944), (72, 27465326), (82, 24115896), (84, 23541708), (112, 17656281), (118, 16758504), (123, 16077264), (126, 15694472), (144, 13732663), (164, 12057948), (168, 11770854), (177, 11172336), (236, 8379252), (246, 8038632), (252, 7847236), (287, 6890256), (328, 6028974), (336, 5885427), (354, 5586168), (369, 5359088), (413, 4788144), (472, 4189626), (492, 4019316), (504, 3923618), (531, 3724112), (574, 3445128), (656, 3014487), (708, 2793084), (738, 2679544), (811, 2438352), (826, 2394072), (861, 2296752), (944, 2094813), (984, 2009658), (1008, 1961809), (1062, 1862056), (1148, 1722564), (1239, 1596048), (1416, 1396542), (1476, 1339772), (1622, 1219176), (1652, 1197036), (1722, 1148376), (1968, 1004829), (2124, 931028), (2296, 861282), (2419, 817488), (2433, 812784), (2478, 798024), (2583, 765584), (2832, 698271), (2952, 669886), (3244, 609588), (3304, 598518), (3444, 574188), (3717, 532016), (4248, 465514), (4592, 430641), (4838, 408744), (4866, 406392), (4956, 399012), (5166, 382792), (5677, 348336), (5904, 334943), (6488, 304794), (6608, 299259), (6888, 287094), (7257, 272496), (7299, 270928), (7434, 266008), (8496, 232757), (9676, 204372), (9732, 203196), (9912, 199506), (10332, 191396), (11354, 174168), (12976, 152397), (13776, 143547), (14514, 136248), (14598, 135464), (14868, 133004), (16933, 116784), (17031, 116112), (19352, 102186), (19464, 101598), (19824, 99753), (20664, 95698), (21771, 90832), (22708, 87084), (29028, 68124), (29196, 67732), (29736, 66502), (33251, 59472), (33866, 58392), (34062, 58056), (38704, 51093), (38928, 50799), (41328, 47849), (43542, 45416)]