2554790784

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 256

約数和(自身を含む): 8439137280

約数和(自身を除く): 5884346496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 113, 128, 156, 168, 182, 192, 208, 224, 226, 273, 312, 336, 339, 364, 384, 416, 448, 452, 546, 624, 647, 672, 678, 728, 791, 832, 896, 904, 1092, 1248, 1294, 1344, 1356, 1456, 1469, 1582, 1664, 1808, 1941, 2184, 2373, 2496, 2588, 2688, 2712, 2912, 2938, 3164, 3616, 3882, 4368, 4407, 4529, 4746, 4992, 5176, 5424, 5824, 5876, 6328, 7232, 7764, 8411, 8736, 8814, 9058, 9492, 10283, 10352, 10848, 11648, 11752, 12656, 13587, 14464, 15528, 16822, 17472, 17628, 18116, 18984, 20566, 20704, 21696, 23504, 25233, 25312, 27174, 30849, 31056, 33644, 34944, 35256, 36232, 37968, 41132, 41408, 43392, 47008, 50466, 50624, 54348, 58877, 61698, 62112, 67288, 70512, 72464, 73111, 75936, 82264, 82816, 94016, 100932, 101248, 108696, 117754, 123396, 124224, 134576, 141024, 144928, 146222, 151872, 164528, 176631, 188032, 201864, 217392, 219333, 235508, 246792, 248448, 269152, 282048, 289856, 292444, 303744, 329056, 353262, 403728, 434784, 438666, 471016, 493584, 511777, 538304, 564096, 579712, 584888, 658112, 706524, 807456, 869568, 877332, 942032, 950443, 987168, 1023554, 1076608, 1169776, 1316224, 1413048, 1535331, 1614912, 1739136, 1754664, 1884064, 1900886, 1974336, 2047108, 2339552, 2826096, 2851329, 3070662, 3229824, 3509328, 3768128, 3801772, 3948672, 4094216, 4679104, 5652192, 5702658, 6141324, 6653101, 7018656, 7536256, 7603544, 8188432, 9358208, 11304384, 11405316, 12282648, 13306202, 14037312, 15207088, 16376864, 19959303, 22608768, 22810632, 24565296, 26612404, 28074624, 30414176, 32753728, 39918606, 45621264, 49130592, 53224808, 60828352, 65507456, 79837212, 91242528, 98261184, 106449616, 121656704, 159674424, 182485056, 196522368, 212899232, 319348848, 364970112, 425798464, 638697696, 851596928, 1277395392, 2554790784]

約数ペア:

[(1, 2554790784), (2, 1277395392), (3, 851596928), (4, 638697696), (6, 425798464), (7, 364970112), (8, 319348848), (12, 212899232), (13, 196522368), (14, 182485056), (16, 159674424), (21, 121656704), (24, 106449616), (26, 98261184), (28, 91242528), (32, 79837212), (39, 65507456), (42, 60828352), (48, 53224808), (52, 49130592), (56, 45621264), (64, 39918606), (78, 32753728), (84, 30414176), (91, 28074624), (96, 26612404), (104, 24565296), (112, 22810632), (113, 22608768), (128, 19959303), (156, 16376864), (168, 15207088), (182, 14037312), (192, 13306202), (208, 12282648), (224, 11405316), (226, 11304384), (273, 9358208), (312, 8188432), (336, 7603544), (339, 7536256), (364, 7018656), (384, 6653101), (416, 6141324), (448, 5702658), (452, 5652192), (546, 4679104), (624, 4094216), (647, 3948672), (672, 3801772), (678, 3768128), (728, 3509328), (791, 3229824), (832, 3070662), (896, 2851329), (904, 2826096), (1092, 2339552), (1248, 2047108), (1294, 1974336), (1344, 1900886), (1356, 1884064), (1456, 1754664), (1469, 1739136), (1582, 1614912), (1664, 1535331), (1808, 1413048), (1941, 1316224), (2184, 1169776), (2373, 1076608), (2496, 1023554), (2588, 987168), (2688, 950443), (2712, 942032), (2912, 877332), (2938, 869568), (3164, 807456), (3616, 706524), (3882, 658112), (4368, 584888), (4407, 579712), (4529, 564096), (4746, 538304), (4992, 511777), (5176, 493584), (5424, 471016), (5824, 438666), (5876, 434784), (6328, 403728), (7232, 353262), (7764, 329056), (8411, 303744), (8736, 292444), (8814, 289856), (9058, 282048), (9492, 269152), (10283, 248448), (10352, 246792), (10848, 235508), (11648, 219333), (11752, 217392), (12656, 201864), (13587, 188032), (14464, 176631), (15528, 164528), (16822, 151872), (17472, 146222), (17628, 144928), (18116, 141024), (18984, 134576), (20566, 124224), (20704, 123396), (21696, 117754), (23504, 108696), (25233, 101248), (25312, 100932), (27174, 94016), (30849, 82816), (31056, 82264), (33644, 75936), (34944, 73111), (35256, 72464), (36232, 70512), (37968, 67288), (41132, 62112), (41408, 61698), (43392, 58877), (47008, 54348), (50466, 50624)]