6461576576

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 16779571200

約数和(自身を除く): 10317994624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 89, 91, 92, 104, 112, 128, 161, 178, 182, 184, 208, 224, 271, 299, 322, 356, 364, 368, 416, 448, 542, 598, 623, 644, 712, 728, 736, 832, 896, 1084, 1157, 1196, 1246, 1288, 1424, 1456, 1472, 1664, 1897, 2047, 2093, 2168, 2314, 2392, 2492, 2576, 2848, 2912, 2944, 3523, 3794, 4094, 4186, 4336, 4628, 4784, 4984, 5152, 5696, 5824, 6233, 7046, 7588, 8099, 8188, 8372, 8672, 9256, 9568, 9968, 10304, 11392, 11648, 12466, 14092, 14329, 15176, 16198, 16376, 16744, 17344, 18512, 19136, 19936, 20608, 24119, 24661, 24932, 26611, 28184, 28658, 30352, 32396, 32752, 33488, 34688, 37024, 38272, 39872, 43631, 48238, 49322, 49864, 53222, 56368, 57316, 60704, 64792, 65504, 66976, 74048, 79744, 81029, 87262, 96476, 98644, 99728, 106444, 112736, 114632, 121408, 129584, 131008, 133952, 148096, 162058, 168833, 174524, 186277, 192952, 197288, 199456, 212888, 225472, 229264, 242816, 259168, 262016, 267904, 313547, 324116, 337666, 349048, 372554, 385904, 394576, 398912, 425776, 450944, 458528, 518336, 554737, 567203, 627094, 648232, 675332, 698096, 745108, 771808, 789152, 797824, 851552, 917056, 1036672, 1109474, 1134406, 1254188, 1296464, 1350664, 1396192, 1490216, 1543616, 1578304, 1703104, 1834112, 2194829, 2218948, 2268812, 2508376, 2592928, 2701328, 2792384, 2980432, 3087232, 3156608, 3406208, 3883159, 4389658, 4437896, 4537624, 5016752, 5185856, 5402656, 5584768, 5960864, 7211581, 7766318, 8779316, 8875792, 9075248, 10033504, 10371712, 10805312, 11921728, 14423162, 15532636, 17558632, 17751584, 18150496, 20067008, 21610624, 23843456, 28846324, 31065272, 35117264, 35503168, 36300992, 40134016, 50481067, 57692648, 62130544, 70234528, 71006336, 72601984, 100962134, 115385296, 124261088, 140469056, 201924268, 230770592, 248522176, 280938112, 403848536, 461541184, 497044352, 807697072, 923082368, 1615394144, 3230788288, 6461576576]

約数ペア:

[(1, 6461576576), (2, 3230788288), (4, 1615394144), (7, 923082368), (8, 807697072), (13, 497044352), (14, 461541184), (16, 403848536), (23, 280938112), (26, 248522176), (28, 230770592), (32, 201924268), (46, 140469056), (52, 124261088), (56, 115385296), (64, 100962134), (89, 72601984), (91, 71006336), (92, 70234528), (104, 62130544), (112, 57692648), (128, 50481067), (161, 40134016), (178, 36300992), (182, 35503168), (184, 35117264), (208, 31065272), (224, 28846324), (271, 23843456), (299, 21610624), (322, 20067008), (356, 18150496), (364, 17751584), (368, 17558632), (416, 15532636), (448, 14423162), (542, 11921728), (598, 10805312), (623, 10371712), (644, 10033504), (712, 9075248), (728, 8875792), (736, 8779316), (832, 7766318), (896, 7211581), (1084, 5960864), (1157, 5584768), (1196, 5402656), (1246, 5185856), (1288, 5016752), (1424, 4537624), (1456, 4437896), (1472, 4389658), (1664, 3883159), (1897, 3406208), (2047, 3156608), (2093, 3087232), (2168, 2980432), (2314, 2792384), (2392, 2701328), (2492, 2592928), (2576, 2508376), (2848, 2268812), (2912, 2218948), (2944, 2194829), (3523, 1834112), (3794, 1703104), (4094, 1578304), (4186, 1543616), (4336, 1490216), (4628, 1396192), (4784, 1350664), (4984, 1296464), (5152, 1254188), (5696, 1134406), (5824, 1109474), (6233, 1036672), (7046, 917056), (7588, 851552), (8099, 797824), (8188, 789152), (8372, 771808), (8672, 745108), (9256, 698096), (9568, 675332), (9968, 648232), (10304, 627094), (11392, 567203), (11648, 554737), (12466, 518336), (14092, 458528), (14329, 450944), (15176, 425776), (16198, 398912), (16376, 394576), (16744, 385904), (17344, 372554), (18512, 349048), (19136, 337666), (19936, 324116), (20608, 313547), (24119, 267904), (24661, 262016), (24932, 259168), (26611, 242816), (28184, 229264), (28658, 225472), (30352, 212888), (32396, 199456), (32752, 197288), (33488, 192952), (34688, 186277), (37024, 174524), (38272, 168833), (39872, 162058), (43631, 148096), (48238, 133952), (49322, 131008), (49864, 129584), (53222, 121408), (56368, 114632), (57316, 112736), (60704, 106444), (64792, 99728), (65504, 98644), (66976, 96476), (74048, 87262), (79744, 81029)]