265504512

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 906554880

約数和(自身を除く): 641050368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 64, 78, 84, 87, 91, 96, 104, 112, 116, 128, 131, 156, 168, 174, 182, 192, 203, 208, 224, 232, 256, 262, 273, 312, 336, 348, 364, 377, 384, 393, 406, 416, 448, 464, 524, 546, 609, 624, 672, 696, 728, 754, 768, 786, 812, 832, 896, 917, 928, 1048, 1092, 1131, 1218, 1248, 1344, 1392, 1456, 1508, 1572, 1624, 1664, 1703, 1792, 1834, 1856, 2096, 2184, 2262, 2436, 2496, 2639, 2688, 2751, 2784, 2912, 3016, 3144, 3248, 3328, 3406, 3668, 3712, 3799, 4192, 4368, 4524, 4872, 4992, 5109, 5278, 5376, 5502, 5568, 5824, 6032, 6288, 6496, 6812, 7336, 7424, 7598, 7917, 8384, 8736, 9048, 9744, 9984, 10218, 10556, 11004, 11136, 11397, 11648, 11921, 12064, 12576, 12992, 13624, 14672, 15196, 15834, 16768, 17472, 18096, 19488, 20436, 21112, 22008, 22272, 22794, 23296, 23842, 24128, 25152, 25984, 26593, 27248, 29344, 30392, 31668, 33536, 34944, 35763, 36192, 38976, 40872, 42224, 44016, 45588, 47684, 48256, 49387, 50304, 51968, 53186, 54496, 58688, 60784, 63336, 69888, 71526, 72384, 77952, 79779, 81744, 84448, 88032, 91176, 95368, 96512, 98774, 100608, 106372, 108992, 117376, 121568, 126672, 143052, 144768, 148161, 155904, 159558, 163488, 168896, 176064, 182352, 190736, 197548, 212744, 217984, 234752, 243136, 253344, 286104, 289536, 296322, 319116, 326976, 337792, 345709, 352128, 364704, 381472, 395096, 425488, 435968, 486272, 506688, 572208, 592644, 638232, 653952, 675584, 691418, 704256, 729408, 762944, 790192, 850976, 972544, 1013376, 1037127, 1144416, 1185288, 1276464, 1307904, 1382836, 1458816, 1525888, 1580384, 1701952, 2026752, 2074254, 2288832, 2370576, 2552928, 2765672, 2917632, 3051776, 3160768, 3403904, 4148508, 4577664, 4741152, 5105856, 5531344, 6321536, 6807808, 8297016, 9155328, 9482304, 10211712, 11062688, 12643072, 16594032, 18964608, 20423424, 22125376, 33188064, 37929216, 44250752, 66376128, 88501504, 132752256, 265504512]

約数ペア:

[(1, 265504512), (2, 132752256), (3, 88501504), (4, 66376128), (6, 44250752), (7, 37929216), (8, 33188064), (12, 22125376), (13, 20423424), (14, 18964608), (16, 16594032), (21, 12643072), (24, 11062688), (26, 10211712), (28, 9482304), (29, 9155328), (32, 8297016), (39, 6807808), (42, 6321536), (48, 5531344), (52, 5105856), (56, 4741152), (58, 4577664), (64, 4148508), (78, 3403904), (84, 3160768), (87, 3051776), (91, 2917632), (96, 2765672), (104, 2552928), (112, 2370576), (116, 2288832), (128, 2074254), (131, 2026752), (156, 1701952), (168, 1580384), (174, 1525888), (182, 1458816), (192, 1382836), (203, 1307904), (208, 1276464), (224, 1185288), (232, 1144416), (256, 1037127), (262, 1013376), (273, 972544), (312, 850976), (336, 790192), (348, 762944), (364, 729408), (377, 704256), (384, 691418), (393, 675584), (406, 653952), (416, 638232), (448, 592644), (464, 572208), (524, 506688), (546, 486272), (609, 435968), (624, 425488), (672, 395096), (696, 381472), (728, 364704), (754, 352128), (768, 345709), (786, 337792), (812, 326976), (832, 319116), (896, 296322), (917, 289536), (928, 286104), (1048, 253344), (1092, 243136), (1131, 234752), (1218, 217984), (1248, 212744), (1344, 197548), (1392, 190736), (1456, 182352), (1508, 176064), (1572, 168896), (1624, 163488), (1664, 159558), (1703, 155904), (1792, 148161), (1834, 144768), (1856, 143052), (2096, 126672), (2184, 121568), (2262, 117376), (2436, 108992), (2496, 106372), (2639, 100608), (2688, 98774), (2751, 96512), (2784, 95368), (2912, 91176), (3016, 88032), (3144, 84448), (3248, 81744), (3328, 79779), (3406, 77952), (3668, 72384), (3712, 71526), (3799, 69888), (4192, 63336), (4368, 60784), (4524, 58688), (4872, 54496), (4992, 53186), (5109, 51968), (5278, 50304), (5376, 49387), (5502, 48256), (5568, 47684), (5824, 45588), (6032, 44016), (6288, 42224), (6496, 40872), (6812, 38976), (7336, 36192), (7424, 35763), (7598, 34944), (7917, 33536), (8384, 31668), (8736, 30392), (9048, 29344), (9744, 27248), (9984, 26593), (10218, 25984), (10556, 25152), (11004, 24128), (11136, 23842), (11397, 23296), (11648, 22794), (11921, 22272), (12064, 22008), (12576, 21112), (12992, 20436), (13624, 19488), (14672, 18096), (15196, 17472), (15834, 16768)]