275754752

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 734000400

約数和(自身を除く): 458245648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 89, 91, 98, 104, 112, 128, 133, 152, 178, 182, 196, 208, 224, 247, 256, 266, 304, 356, 364, 392, 416, 448, 494, 532, 608, 623, 637, 712, 728, 784, 832, 896, 931, 988, 1064, 1157, 1216, 1246, 1274, 1424, 1456, 1568, 1664, 1691, 1729, 1792, 1862, 1976, 2128, 2314, 2432, 2492, 2548, 2848, 2912, 3136, 3328, 3382, 3458, 3724, 3952, 4256, 4361, 4628, 4864, 4984, 5096, 5696, 5824, 6272, 6764, 6916, 7448, 7904, 8099, 8512, 8722, 9256, 9968, 10192, 11392, 11648, 11837, 12103, 12544, 13528, 13832, 14896, 15808, 16198, 17024, 17444, 18512, 19936, 20384, 21983, 22784, 23296, 23674, 24206, 27056, 27664, 29792, 31616, 32396, 34048, 34888, 37024, 39872, 40768, 43966, 47348, 48412, 54112, 55328, 56693, 59584, 63232, 64792, 69776, 74048, 79744, 81536, 82859, 87932, 94696, 96824, 108224, 110656, 113386, 119168, 129584, 139552, 148096, 153881, 159488, 163072, 165718, 175864, 189392, 193648, 216448, 221312, 226772, 238336, 259168, 279104, 296192, 307762, 331436, 351728, 378784, 387296, 432896, 442624, 453544, 518336, 558208, 615524, 662872, 703456, 757568, 774592, 907088, 1036672, 1077167, 1116416, 1231048, 1325744, 1406912, 1515136, 1549184, 1814176, 2073344, 2154334, 2462096, 2651488, 2813824, 3030272, 3098368, 3628352, 4308668, 4924192, 5302976, 5627648, 7256704, 8617336, 9848384, 10605952, 14513408, 17234672, 19696768, 21211904, 34469344, 39393536, 68938688, 137877376, 275754752]

約数ペア:

[(1, 275754752), (2, 137877376), (4, 68938688), (7, 39393536), (8, 34469344), (13, 21211904), (14, 19696768), (16, 17234672), (19, 14513408), (26, 10605952), (28, 9848384), (32, 8617336), (38, 7256704), (49, 5627648), (52, 5302976), (56, 4924192), (64, 4308668), (76, 3628352), (89, 3098368), (91, 3030272), (98, 2813824), (104, 2651488), (112, 2462096), (128, 2154334), (133, 2073344), (152, 1814176), (178, 1549184), (182, 1515136), (196, 1406912), (208, 1325744), (224, 1231048), (247, 1116416), (256, 1077167), (266, 1036672), (304, 907088), (356, 774592), (364, 757568), (392, 703456), (416, 662872), (448, 615524), (494, 558208), (532, 518336), (608, 453544), (623, 442624), (637, 432896), (712, 387296), (728, 378784), (784, 351728), (832, 331436), (896, 307762), (931, 296192), (988, 279104), (1064, 259168), (1157, 238336), (1216, 226772), (1246, 221312), (1274, 216448), (1424, 193648), (1456, 189392), (1568, 175864), (1664, 165718), (1691, 163072), (1729, 159488), (1792, 153881), (1862, 148096), (1976, 139552), (2128, 129584), (2314, 119168), (2432, 113386), (2492, 110656), (2548, 108224), (2848, 96824), (2912, 94696), (3136, 87932), (3328, 82859), (3382, 81536), (3458, 79744), (3724, 74048), (3952, 69776), (4256, 64792), (4361, 63232), (4628, 59584), (4864, 56693), (4984, 55328), (5096, 54112), (5696, 48412), (5824, 47348), (6272, 43966), (6764, 40768), (6916, 39872), (7448, 37024), (7904, 34888), (8099, 34048), (8512, 32396), (8722, 31616), (9256, 29792), (9968, 27664), (10192, 27056), (11392, 24206), (11648, 23674), (11837, 23296), (12103, 22784), (12544, 21983), (13528, 20384), (13832, 19936), (14896, 18512), (15808, 17444), (16198, 17024)]