1263240576

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 256

約数和(自身を含む): 4149196800

約数和(自身を除く): 2885956224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 279, 288, 312, 351, 372, 384, 403, 416, 432, 468, 496, 558, 576, 624, 702, 744, 806, 832, 837, 864, 907, 936, 992, 1116, 1152, 1209, 1248, 1404, 1488, 1612, 1664, 1674, 1728, 1814, 1872, 1984, 2232, 2418, 2496, 2721, 2808, 2976, 3224, 3348, 3456, 3627, 3628, 3744, 3968, 4464, 4836, 4992, 5442, 5616, 5952, 6448, 6696, 7254, 7256, 7488, 8163, 8928, 9672, 10881, 10884, 11232, 11791, 11904, 12896, 13392, 14508, 14512, 14976, 16326, 17856, 19344, 21762, 21768, 22464, 23582, 24489, 25792, 26784, 28117, 29016, 29024, 32652, 35373, 35712, 38688, 43524, 43536, 44928, 47164, 48978, 51584, 53568, 56234, 58032, 58048, 65304, 70746, 77376, 84351, 87048, 87072, 94328, 97956, 106119, 107136, 112468, 116064, 116096, 130608, 141492, 154752, 168702, 174096, 174144, 188656, 195912, 212238, 224936, 232128, 253053, 261216, 282984, 318357, 337404, 348192, 348288, 365521, 377312, 391824, 424476, 449872, 464256, 506106, 522432, 565968, 636714, 674808, 696384, 731042, 754624, 759159, 783648, 848952, 899744, 1012212, 1044864, 1096563, 1131936, 1273428, 1349616, 1392768, 1462084, 1509248, 1518318, 1567296, 1697904, 1799488, 2024424, 2193126, 2263872, 2546856, 2699232, 2924168, 3036636, 3134592, 3289689, 3395808, 3598976, 4048848, 4386252, 4527744, 5093712, 5398464, 5848336, 6073272, 6579378, 6791616, 8097696, 8772504, 9869067, 10187424, 10796928, 11696672, 12146544, 13158756, 13583232, 16195392, 17545008, 19738134, 20374848, 23393344, 24293088, 26317512, 32390784, 35090016, 39476268, 40749696, 46786688, 48586176, 52635024, 70180032, 78952536, 97172352, 105270048, 140360064, 157905072, 210540096, 315810144, 421080192, 631620288, 1263240576]

約数ペア:

[(1, 1263240576), (2, 631620288), (3, 421080192), (4, 315810144), (6, 210540096), (8, 157905072), (9, 140360064), (12, 105270048), (13, 97172352), (16, 78952536), (18, 70180032), (24, 52635024), (26, 48586176), (27, 46786688), (31, 40749696), (32, 39476268), (36, 35090016), (39, 32390784), (48, 26317512), (52, 24293088), (54, 23393344), (62, 20374848), (64, 19738134), (72, 17545008), (78, 16195392), (93, 13583232), (96, 13158756), (104, 12146544), (108, 11696672), (117, 10796928), (124, 10187424), (128, 9869067), (144, 8772504), (156, 8097696), (186, 6791616), (192, 6579378), (208, 6073272), (216, 5848336), (234, 5398464), (248, 5093712), (279, 4527744), (288, 4386252), (312, 4048848), (351, 3598976), (372, 3395808), (384, 3289689), (403, 3134592), (416, 3036636), (432, 2924168), (468, 2699232), (496, 2546856), (558, 2263872), (576, 2193126), (624, 2024424), (702, 1799488), (744, 1697904), (806, 1567296), (832, 1518318), (837, 1509248), (864, 1462084), (907, 1392768), (936, 1349616), (992, 1273428), (1116, 1131936), (1152, 1096563), (1209, 1044864), (1248, 1012212), (1404, 899744), (1488, 848952), (1612, 783648), (1664, 759159), (1674, 754624), (1728, 731042), (1814, 696384), (1872, 674808), (1984, 636714), (2232, 565968), (2418, 522432), (2496, 506106), (2721, 464256), (2808, 449872), (2976, 424476), (3224, 391824), (3348, 377312), (3456, 365521), (3627, 348288), (3628, 348192), (3744, 337404), (3968, 318357), (4464, 282984), (4836, 261216), (4992, 253053), (5442, 232128), (5616, 224936), (5952, 212238), (6448, 195912), (6696, 188656), (7254, 174144), (7256, 174096), (7488, 168702), (8163, 154752), (8928, 141492), (9672, 130608), (10881, 116096), (10884, 116064), (11232, 112468), (11791, 107136), (11904, 106119), (12896, 97956), (13392, 94328), (14508, 87072), (14512, 87048), (14976, 84351), (16326, 77376), (17856, 70746), (19344, 65304), (21762, 58048), (21768, 58032), (22464, 56234), (23582, 53568), (24489, 51584), (25792, 48978), (26784, 47164), (28117, 44928), (29016, 43536), (29024, 43524), (32652, 38688), (35373, 35712)]