64377216

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 200491200

約数和(自身を除く): 136113984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 47, 48, 58, 64, 72, 82, 87, 94, 96, 116, 123, 128, 141, 144, 164, 174, 188, 192, 232, 246, 261, 282, 288, 328, 348, 369, 376, 384, 423, 464, 492, 522, 564, 576, 656, 696, 738, 752, 846, 928, 984, 1044, 1128, 1152, 1189, 1312, 1363, 1392, 1476, 1504, 1692, 1856, 1927, 1968, 2088, 2256, 2378, 2624, 2726, 2784, 2952, 3008, 3384, 3567, 3712, 3854, 3936, 4089, 4176, 4512, 4756, 5248, 5452, 5568, 5781, 5904, 6016, 6768, 7134, 7708, 7872, 8178, 8352, 9024, 9512, 10701, 10904, 11136, 11562, 11808, 12267, 13536, 14268, 15416, 15744, 16356, 16704, 17343, 18048, 19024, 21402, 21808, 23124, 23616, 24534, 27072, 28536, 30832, 32712, 33408, 34686, 38048, 42804, 43616, 46248, 47232, 49068, 54144, 55883, 57072, 61664, 65424, 69372, 76096, 85608, 87232, 92496, 98136, 111766, 114144, 123328, 130848, 138744, 152192, 167649, 171216, 174464, 184992, 196272, 223532, 228288, 246656, 261696, 277488, 335298, 342432, 369984, 392544, 447064, 456576, 502947, 523392, 554976, 670596, 684864, 739968, 785088, 894128, 1005894, 1109952, 1341192, 1369728, 1570176, 1788256, 2011788, 2219904, 2682384, 3576512, 4023576, 5364768, 7153024, 8047152, 10729536, 16094304, 21459072, 32188608, 64377216]

約数ペア:

[(1, 64377216), (2, 32188608), (3, 21459072), (4, 16094304), (6, 10729536), (8, 8047152), (9, 7153024), (12, 5364768), (16, 4023576), (18, 3576512), (24, 2682384), (29, 2219904), (32, 2011788), (36, 1788256), (41, 1570176), (47, 1369728), (48, 1341192), (58, 1109952), (64, 1005894), (72, 894128), (82, 785088), (87, 739968), (94, 684864), (96, 670596), (116, 554976), (123, 523392), (128, 502947), (141, 456576), (144, 447064), (164, 392544), (174, 369984), (188, 342432), (192, 335298), (232, 277488), (246, 261696), (261, 246656), (282, 228288), (288, 223532), (328, 196272), (348, 184992), (369, 174464), (376, 171216), (384, 167649), (423, 152192), (464, 138744), (492, 130848), (522, 123328), (564, 114144), (576, 111766), (656, 98136), (696, 92496), (738, 87232), (752, 85608), (846, 76096), (928, 69372), (984, 65424), (1044, 61664), (1128, 57072), (1152, 55883), (1189, 54144), (1312, 49068), (1363, 47232), (1392, 46248), (1476, 43616), (1504, 42804), (1692, 38048), (1856, 34686), (1927, 33408), (1968, 32712), (2088, 30832), (2256, 28536), (2378, 27072), (2624, 24534), (2726, 23616), (2784, 23124), (2952, 21808), (3008, 21402), (3384, 19024), (3567, 18048), (3712, 17343), (3854, 16704), (3936, 16356), (4089, 15744), (4176, 15416), (4512, 14268), (4756, 13536), (5248, 12267), (5452, 11808), (5568, 11562), (5781, 11136), (5904, 10904), (6016, 10701), (6768, 9512), (7134, 9024), (7708, 8352), (7872, 8178)]