495890304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 256

約数和(自身を含む): 1694407680

約数和(自身を除く): 1198517376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 156, 161, 168, 182, 184, 192, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 384, 416, 448, 483, 546, 552, 598, 617, 624, 644, 672, 728, 736, 832, 896, 897, 966, 1092, 1104, 1196, 1234, 1248, 1288, 1344, 1456, 1472, 1664, 1794, 1851, 1932, 2093, 2184, 2208, 2392, 2468, 2496, 2576, 2688, 2912, 2944, 3588, 3702, 3864, 4186, 4319, 4368, 4416, 4784, 4936, 4992, 5152, 5824, 6279, 7176, 7404, 7728, 8021, 8372, 8638, 8736, 8832, 9568, 9872, 10304, 11648, 12558, 12957, 14191, 14352, 14808, 15456, 16042, 16744, 17276, 17472, 19136, 19744, 20608, 24063, 25116, 25914, 28382, 28704, 29616, 30912, 32084, 33488, 34552, 34944, 38272, 39488, 42573, 48126, 50232, 51828, 56147, 56764, 57408, 59232, 61824, 64168, 66976, 69104, 78976, 85146, 96252, 99337, 100464, 103656, 112294, 113528, 114816, 118464, 128336, 133952, 138208, 168441, 170292, 184483, 192504, 198674, 200928, 207312, 224588, 227056, 236928, 256672, 267904, 276416, 298011, 336882, 340584, 368966, 385008, 397348, 401856, 414624, 449176, 454112, 513344, 552832, 553449, 596022, 673764, 681168, 737932, 770016, 794696, 803712, 829248, 898352, 908224, 1026688, 1106898, 1192044, 1291381, 1347528, 1362336, 1475864, 1540032, 1589392, 1658496, 1796704, 1816448, 2213796, 2384088, 2582762, 2695056, 2724672, 2951728, 3080064, 3178784, 3593408, 3874143, 4427592, 4768176, 5165524, 5390112, 5449344, 5903456, 6357568, 7186816, 7748286, 8855184, 9536352, 10331048, 10780224, 11806912, 12715136, 15496572, 17710368, 19072704, 20662096, 21560448, 23613824, 30993144, 35420736, 38145408, 41324192, 61986288, 70841472, 82648384, 123972576, 165296768, 247945152, 495890304]

約数ペア:

[(1, 495890304), (2, 247945152), (3, 165296768), (4, 123972576), (6, 82648384), (7, 70841472), (8, 61986288), (12, 41324192), (13, 38145408), (14, 35420736), (16, 30993144), (21, 23613824), (23, 21560448), (24, 20662096), (26, 19072704), (28, 17710368), (32, 15496572), (39, 12715136), (42, 11806912), (46, 10780224), (48, 10331048), (52, 9536352), (56, 8855184), (64, 7748286), (69, 7186816), (78, 6357568), (84, 5903456), (91, 5449344), (92, 5390112), (96, 5165524), (104, 4768176), (112, 4427592), (128, 3874143), (138, 3593408), (156, 3178784), (161, 3080064), (168, 2951728), (182, 2724672), (184, 2695056), (192, 2582762), (208, 2384088), (224, 2213796), (273, 1816448), (276, 1796704), (299, 1658496), (312, 1589392), (322, 1540032), (336, 1475864), (364, 1362336), (368, 1347528), (384, 1291381), (416, 1192044), (448, 1106898), (483, 1026688), (546, 908224), (552, 898352), (598, 829248), (617, 803712), (624, 794696), (644, 770016), (672, 737932), (728, 681168), (736, 673764), (832, 596022), (896, 553449), (897, 552832), (966, 513344), (1092, 454112), (1104, 449176), (1196, 414624), (1234, 401856), (1248, 397348), (1288, 385008), (1344, 368966), (1456, 340584), (1472, 336882), (1664, 298011), (1794, 276416), (1851, 267904), (1932, 256672), (2093, 236928), (2184, 227056), (2208, 224588), (2392, 207312), (2468, 200928), (2496, 198674), (2576, 192504), (2688, 184483), (2912, 170292), (2944, 168441), (3588, 138208), (3702, 133952), (3864, 128336), (4186, 118464), (4319, 114816), (4368, 113528), (4416, 112294), (4784, 103656), (4936, 100464), (4992, 99337), (5152, 96252), (5824, 85146), (6279, 78976), (7176, 69104), (7404, 66976), (7728, 64168), (8021, 61824), (8372, 59232), (8638, 57408), (8736, 56764), (8832, 56147), (9568, 51828), (9872, 50232), (10304, 48126), (11648, 42573), (12558, 39488), (12957, 38272), (14191, 34944), (14352, 34552), (14808, 33488), (15456, 32084), (16042, 30912), (16744, 29616), (17276, 28704), (17472, 28382), (19136, 25914), (19744, 25116), (20608, 24063)]