256332496896

素因数分解:

$2^{15}\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:817

約数の個数: 384

約数和(自身を含む): 851573324160

約数和(自身を除く): 595240827264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 227, 252, 256, 288, 336, 384, 448, 454, 504, 512, 547, 576, 672, 681, 768, 896, 908, 1008, 1024, 1094, 1152, 1344, 1362, 1536, 1589, 1641, 1792, 1816, 2016, 2043, 2048, 2188, 2304, 2688, 2724, 3072, 3178, 3282, 3584, 3632, 3829, 4032, 4086, 4096, 4376, 4608, 4767, 4923, 5376, 5448, 6144, 6356, 6564, 7168, 7264, 7658, 8064, 8172, 8192, 8752, 9216, 9534, 9846, 10752, 10896, 11487, 12288, 12712, 13128, 14301, 14336, 14528, 15316, 16128, 16344, 16384, 17504, 18432, 19068, 19692, 21504, 21792, 22974, 24576, 25424, 26256, 28602, 28672, 29056, 30632, 32256, 32688, 32768, 34461, 35008, 36864, 38136, 39384, 43008, 43584, 45948, 49152, 50848, 52512, 57204, 57344, 58112, 61264, 64512, 65376, 68922, 70016, 73728, 76272, 78768, 86016, 87168, 91896, 98304, 101696, 105024, 114408, 114688, 116224, 122528, 124169, 129024, 130752, 137844, 140032, 147456, 152544, 157536, 172032, 174336, 183792, 203392, 210048, 228816, 229376, 232448, 245056, 248338, 258048, 261504, 275688, 280064, 294912, 305088, 315072, 344064, 348672, 367584, 372507, 406784, 420096, 457632, 464896, 490112, 496676, 516096, 523008, 551376, 560128, 610176, 630144, 688128, 697344, 735168, 745014, 813568, 840192, 869183, 915264, 929792, 980224, 993352, 1032192, 1046016, 1102752, 1117521, 1120256, 1220352, 1260288, 1394688, 1470336, 1490028, 1627136, 1680384, 1738366, 1830528, 1859584, 1960448, 1986704, 2064384, 2092032, 2205504, 2235042, 2240512, 2440704, 2520576, 2607549, 2789376, 2940672, 2980056, 3254272, 3360768, 3476732, 3661056, 3719168, 3920896, 3973408, 4184064, 4411008, 4470084, 4481024, 4881408, 5041152, 5215098, 5578752, 5881344, 5960112, 6508544, 6721536, 6953464, 7322112, 7438336, 7822647, 7841792, 7946816, 8368128, 8822016, 8940168, 8962048, 9762816, 10082304, 10430196, 11157504, 11762688, 11920224, 13017088, 13443072, 13906928, 14644224, 15645294, 15683584, 15893632, 16736256, 17644032, 17880336, 17924096, 19525632, 20164608, 20860392, 22315008, 23525376, 23840448, 26034176, 26886144, 27813856, 29288448, 31290588, 31367168, 31787264, 33472512, 35288064, 35760672, 39051264, 40329216, 41720784, 47050752, 47680896, 52068352, 53772288, 55627712, 58576896, 62581176, 62734336, 63574528, 66945024, 70576128, 71521344, 78102528, 80658432, 83441568, 94101504, 95361792, 111255424, 117153792, 125162352, 125468672, 127149056, 141152256, 143042688, 156205056, 161316864, 166883136, 188203008, 190723584, 222510848, 234307584, 250324704, 254298112, 282304512, 286085376, 333766272, 376406016, 381447168, 445021696, 468615168, 500649408, 508596224, 564609024, 572170752, 667532544, 762894336, 890043392, 1001298816, 1017192448, 1129218048, 1144341504, 1335065088, 1525788672, 1780086784, 2002597632, 2034384896, 2288683008, 2670130176, 3051577344, 3560173568, 4005195264, 4068769792, 4577366016, 5340260352, 6103154688, 7120347136, 8010390528, 9154732032, 10680520704, 12206309376, 14240694272, 16020781056, 18309464064, 21361041408, 28481388544, 32041562112, 36618928128, 42722082816, 64083124224, 85444165632, 128166248448, 256332496896]

約数ペア:

[(1, 256332496896), (2, 128166248448), (3, 85444165632), (4, 64083124224), (6, 42722082816), (7, 36618928128), (8, 32041562112), (9, 28481388544), (12, 21361041408), (14, 18309464064), (16, 16020781056), (18, 14240694272), (21, 12206309376), (24, 10680520704), (28, 9154732032), (32, 8010390528), (36, 7120347136), (42, 6103154688), (48, 5340260352), (56, 4577366016), (63, 4068769792), (64, 4005195264), (72, 3560173568), (84, 3051577344), (96, 2670130176), (112, 2288683008), (126, 2034384896), (128, 2002597632), (144, 1780086784), (168, 1525788672), (192, 1335065088), (224, 1144341504), (227, 1129218048), (252, 1017192448), (256, 1001298816), (288, 890043392), (336, 762894336), (384, 667532544), (448, 572170752), (454, 564609024), (504, 508596224), (512, 500649408), (547, 468615168), (576, 445021696), (672, 381447168), (681, 376406016), (768, 333766272), (896, 286085376), (908, 282304512), (1008, 254298112), (1024, 250324704), (1094, 234307584), (1152, 222510848), (1344, 190723584), (1362, 188203008), (1536, 166883136), (1589, 161316864), (1641, 156205056), (1792, 143042688), (1816, 141152256), (2016, 127149056), (2043, 125468672), (2048, 125162352), (2188, 117153792), (2304, 111255424), (2688, 95361792), (2724, 94101504), (3072, 83441568), (3178, 80658432), (3282, 78102528), (3584, 71521344), (3632, 70576128), (3829, 66945024), (4032, 63574528), (4086, 62734336), (4096, 62581176), (4376, 58576896), (4608, 55627712), (4767, 53772288), (4923, 52068352), (5376, 47680896), (5448, 47050752), (6144, 41720784), (6356, 40329216), (6564, 39051264), (7168, 35760672), (7264, 35288064), (7658, 33472512), (8064, 31787264), (8172, 31367168), (8192, 31290588), (8752, 29288448), (9216, 27813856), (9534, 26886144), (9846, 26034176), (10752, 23840448), (10896, 23525376), (11487, 22315008), (12288, 20860392), (12712, 20164608), (13128, 19525632), (14301, 17924096), (14336, 17880336), (14528, 17644032), (15316, 16736256), (16128, 15893632), (16344, 15683584), (16384, 15645294), (17504, 14644224), (18432, 13906928), (19068, 13443072), (19692, 13017088), (21504, 11920224), (21792, 11762688), (22974, 11157504), (24576, 10430196), (25424, 10082304), (26256, 9762816), (28602, 8962048), (28672, 8940168), (29056, 8822016), (30632, 8368128), (32256, 7946816), (32688, 7841792), (32768, 7822647), (34461, 7438336), (35008, 7322112), (36864, 6953464), (38136, 6721536), (39384, 6508544), (43008, 5960112), (43584, 5881344), (45948, 5578752), (49152, 5215098), (50848, 5041152), (52512, 4881408), (57204, 4481024), (57344, 4470084), (58112, 4411008), (61264, 4184064), (64512, 3973408), (65376, 3920896), (68922, 3719168), (70016, 3661056), (73728, 3476732), (76272, 3360768), (78768, 3254272), (86016, 2980056), (87168, 2940672), (91896, 2789376), (98304, 2607549), (101696, 2520576), (105024, 2440704), (114408, 2240512), (114688, 2235042), (116224, 2205504), (122528, 2092032), (124169, 2064384), (129024, 1986704), (130752, 1960448), (137844, 1859584), (140032, 1830528), (147456, 1738366), (152544, 1680384), (157536, 1627136), (172032, 1490028), (174336, 1470336), (183792, 1394688), (203392, 1260288), (210048, 1220352), (228816, 1120256), (229376, 1117521), (232448, 1102752), (245056, 1046016), (248338, 1032192), (258048, 993352), (261504, 980224), (275688, 929792), (280064, 915264), (294912, 869183), (305088, 840192), (315072, 813568), (344064, 745014), (348672, 735168), (367584, 697344), (372507, 688128), (406784, 630144), (420096, 610176), (457632, 560128), (464896, 551376), (490112, 523008), (496676, 516096)]