897873984

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 280

約数和(自身を含む): 3083234880

約数和(自身を除く): 2185360896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 109, 112, 126, 144, 162, 168, 189, 192, 216, 218, 224, 227, 252, 288, 324, 327, 336, 378, 432, 436, 448, 454, 504, 567, 576, 648, 654, 672, 681, 756, 763, 864, 872, 908, 981, 1008, 1134, 1296, 1308, 1344, 1362, 1512, 1526, 1589, 1728, 1744, 1816, 1962, 2016, 2043, 2268, 2289, 2592, 2616, 2724, 2943, 3024, 3052, 3178, 3488, 3632, 3924, 4032, 4086, 4536, 4578, 4767, 5184, 5232, 5448, 5886, 6048, 6104, 6129, 6356, 6867, 6976, 7264, 7848, 8172, 8829, 9072, 9156, 9534, 10464, 10896, 11772, 12096, 12208, 12258, 12712, 13734, 14301, 14528, 15696, 16344, 17658, 18144, 18312, 18387, 19068, 20601, 20928, 21792, 23544, 24416, 24516, 24743, 25424, 27468, 28602, 31392, 32688, 35316, 36288, 36624, 36774, 38136, 41202, 42903, 43584, 47088, 48832, 49032, 49486, 50848, 54936, 57204, 61803, 62784, 65376, 70632, 73248, 73548, 74229, 76272, 82404, 85806, 94176, 98064, 98972, 101696, 109872, 114408, 123606, 128709, 130752, 141264, 146496, 147096, 148458, 152544, 164808, 171612, 173201, 188352, 196128, 197944, 219744, 222687, 228816, 247212, 257418, 282528, 294192, 296916, 305088, 329616, 343224, 346402, 392256, 395888, 439488, 445374, 457632, 494424, 514836, 519603, 565056, 588384, 593832, 659232, 668061, 686448, 692804, 791776, 890748, 915264, 988848, 1029672, 1039206, 1176768, 1187664, 1318464, 1336122, 1372896, 1385608, 1558809, 1583552, 1781496, 1977696, 2004183, 2059344, 2078412, 2375328, 2672244, 2745792, 2771216, 3117618, 3562992, 3955392, 4008366, 4118688, 4156824, 4676427, 4750656, 5344488, 5542432, 6235236, 7125984, 8016732, 8237376, 8313648, 9352854, 10688976, 11084864, 12470472, 14029281, 14251968, 16033464, 16627296, 18705708, 21377952, 24940944, 28058562, 32066928, 33254592, 37411416, 42755904, 49881888, 56117124, 64133856, 74822832, 99763776, 112234248, 128267712, 149645664, 224468496, 299291328, 448936992, 897873984]

約数ペア:

[(1, 897873984), (2, 448936992), (3, 299291328), (4, 224468496), (6, 149645664), (7, 128267712), (8, 112234248), (9, 99763776), (12, 74822832), (14, 64133856), (16, 56117124), (18, 49881888), (21, 42755904), (24, 37411416), (27, 33254592), (28, 32066928), (32, 28058562), (36, 24940944), (42, 21377952), (48, 18705708), (54, 16627296), (56, 16033464), (63, 14251968), (64, 14029281), (72, 12470472), (81, 11084864), (84, 10688976), (96, 9352854), (108, 8313648), (109, 8237376), (112, 8016732), (126, 7125984), (144, 6235236), (162, 5542432), (168, 5344488), (189, 4750656), (192, 4676427), (216, 4156824), (218, 4118688), (224, 4008366), (227, 3955392), (252, 3562992), (288, 3117618), (324, 2771216), (327, 2745792), (336, 2672244), (378, 2375328), (432, 2078412), (436, 2059344), (448, 2004183), (454, 1977696), (504, 1781496), (567, 1583552), (576, 1558809), (648, 1385608), (654, 1372896), (672, 1336122), (681, 1318464), (756, 1187664), (763, 1176768), (864, 1039206), (872, 1029672), (908, 988848), (981, 915264), (1008, 890748), (1134, 791776), (1296, 692804), (1308, 686448), (1344, 668061), (1362, 659232), (1512, 593832), (1526, 588384), (1589, 565056), (1728, 519603), (1744, 514836), (1816, 494424), (1962, 457632), (2016, 445374), (2043, 439488), (2268, 395888), (2289, 392256), (2592, 346402), (2616, 343224), (2724, 329616), (2943, 305088), (3024, 296916), (3052, 294192), (3178, 282528), (3488, 257418), (3632, 247212), (3924, 228816), (4032, 222687), (4086, 219744), (4536, 197944), (4578, 196128), (4767, 188352), (5184, 173201), (5232, 171612), (5448, 164808), (5886, 152544), (6048, 148458), (6104, 147096), (6129, 146496), (6356, 141264), (6867, 130752), (6976, 128709), (7264, 123606), (7848, 114408), (8172, 109872), (8829, 101696), (9072, 98972), (9156, 98064), (9534, 94176), (10464, 85806), (10896, 82404), (11772, 76272), (12096, 74229), (12208, 73548), (12258, 73248), (12712, 70632), (13734, 65376), (14301, 62784), (14528, 61803), (15696, 57204), (16344, 54936), (17658, 50848), (18144, 49486), (18312, 49032), (18387, 48832), (19068, 47088), (20601, 43584), (20928, 42903), (21792, 41202), (23544, 38136), (24416, 36774), (24516, 36624), (24743, 36288), (25424, 35316), (27468, 32688), (28602, 31392)]