1690574976

素因数分解:

$2^7\times 3^4\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 5209990170

約数和(自身を除く): 3519415194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 97, 108, 123, 128, 144, 162, 164, 192, 194, 216, 246, 288, 291, 324, 328, 369, 384, 388, 432, 492, 576, 582, 648, 656, 738, 776, 864, 873, 984, 1107, 1152, 1164, 1296, 1312, 1476, 1552, 1681, 1728, 1746, 1968, 2214, 2328, 2592, 2619, 2624, 2952, 3104, 3321, 3362, 3456, 3492, 3936, 3977, 4428, 4656, 5043, 5184, 5238, 5248, 5904, 6208, 6642, 6724, 6984, 7857, 7872, 7954, 8856, 9312, 10086, 10368, 10476, 11808, 11931, 12416, 13284, 13448, 13968, 15129, 15714, 15744, 15908, 17712, 18624, 20172, 20952, 23616, 23862, 26568, 26896, 27936, 30258, 31428, 31816, 35424, 35793, 37248, 40344, 41904, 45387, 47232, 47724, 53136, 53792, 55872, 60516, 62856, 63632, 70848, 71586, 80688, 83808, 90774, 95448, 106272, 107379, 107584, 111744, 121032, 125712, 127264, 136161, 141696, 143172, 161376, 163057, 167616, 181548, 190896, 212544, 214758, 215168, 242064, 251424, 254528, 272322, 286344, 322137, 322752, 326114, 335232, 363096, 381792, 425088, 429516, 484128, 489171, 502848, 509056, 544644, 572688, 644274, 645504, 652228, 726192, 763584, 859032, 968256, 978342, 1005696, 1089288, 1145376, 1288548, 1304456, 1452384, 1467513, 1527168, 1718064, 1936512, 1956684, 2178576, 2290752, 2577096, 2608912, 2904768, 2935026, 3436128, 3913368, 4357152, 4402539, 4581504, 5154192, 5217824, 5809536, 5870052, 6872256, 7826736, 8714304, 8805078, 10308384, 10435648, 11740104, 13207617, 13744512, 15653472, 17428608, 17610156, 20616768, 20871296, 23480208, 26415234, 31306944, 35220312, 41233536, 46960416, 52830468, 62613888, 70440624, 93920832, 105660936, 140881248, 187841664, 211321872, 281762496, 422643744, 563524992, 845287488, 1690574976]

約数ペア:

[(1, 1690574976), (2, 845287488), (3, 563524992), (4, 422643744), (6, 281762496), (8, 211321872), (9, 187841664), (12, 140881248), (16, 105660936), (18, 93920832), (24, 70440624), (27, 62613888), (32, 52830468), (36, 46960416), (41, 41233536), (48, 35220312), (54, 31306944), (64, 26415234), (72, 23480208), (81, 20871296), (82, 20616768), (96, 17610156), (97, 17428608), (108, 15653472), (123, 13744512), (128, 13207617), (144, 11740104), (162, 10435648), (164, 10308384), (192, 8805078), (194, 8714304), (216, 7826736), (246, 6872256), (288, 5870052), (291, 5809536), (324, 5217824), (328, 5154192), (369, 4581504), (384, 4402539), (388, 4357152), (432, 3913368), (492, 3436128), (576, 2935026), (582, 2904768), (648, 2608912), (656, 2577096), (738, 2290752), (776, 2178576), (864, 1956684), (873, 1936512), (984, 1718064), (1107, 1527168), (1152, 1467513), (1164, 1452384), (1296, 1304456), (1312, 1288548), (1476, 1145376), (1552, 1089288), (1681, 1005696), (1728, 978342), (1746, 968256), (1968, 859032), (2214, 763584), (2328, 726192), (2592, 652228), (2619, 645504), (2624, 644274), (2952, 572688), (3104, 544644), (3321, 509056), (3362, 502848), (3456, 489171), (3492, 484128), (3936, 429516), (3977, 425088), (4428, 381792), (4656, 363096), (5043, 335232), (5184, 326114), (5238, 322752), (5248, 322137), (5904, 286344), (6208, 272322), (6642, 254528), (6724, 251424), (6984, 242064), (7857, 215168), (7872, 214758), (7954, 212544), (8856, 190896), (9312, 181548), (10086, 167616), (10368, 163057), (10476, 161376), (11808, 143172), (11931, 141696), (12416, 136161), (13284, 127264), (13448, 125712), (13968, 121032), (15129, 111744), (15714, 107584), (15744, 107379), (15908, 106272), (17712, 95448), (18624, 90774), (20172, 83808), (20952, 80688), (23616, 71586), (23862, 70848), (26568, 63632), (26896, 62856), (27936, 60516), (30258, 55872), (31428, 53792), (31816, 53136), (35424, 47724), (35793, 47232), (37248, 45387), (40344, 41904)]