2009815808

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 432

約数和(自身を含む): 5845905408

約数和(自身を除く): 3836089600

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 31, 32, 44, 46, 52, 56, 62, 64, 77, 88, 91, 92, 104, 112, 121, 124, 128, 143, 154, 161, 176, 182, 184, 208, 217, 224, 242, 248, 253, 256, 286, 299, 308, 322, 341, 352, 364, 368, 403, 416, 434, 448, 484, 496, 506, 572, 598, 616, 644, 682, 704, 713, 728, 736, 806, 832, 847, 868, 896, 968, 992, 1001, 1012, 1144, 1196, 1232, 1288, 1364, 1408, 1426, 1456, 1472, 1573, 1612, 1664, 1694, 1736, 1771, 1792, 1936, 1984, 2002, 2024, 2093, 2288, 2387, 2392, 2464, 2576, 2728, 2783, 2816, 2821, 2852, 2912, 2944, 3146, 3224, 3289, 3328, 3388, 3472, 3542, 3751, 3872, 3968, 4004, 4048, 4186, 4433, 4576, 4774, 4784, 4928, 4991, 5152, 5456, 5566, 5642, 5704, 5824, 5888, 6292, 6448, 6578, 6776, 6944, 7084, 7502, 7744, 7843, 7936, 8008, 8096, 8372, 8866, 9152, 9269, 9548, 9568, 9856, 9982, 10304, 10912, 11011, 11132, 11284, 11408, 11648, 12584, 12896, 13156, 13552, 13888, 14168, 15004, 15488, 15686, 16016, 16192, 16744, 17732, 18304, 18538, 19096, 19136, 19481, 19712, 19964, 20608, 21824, 22022, 22264, 22568, 22816, 23023, 23296, 25168, 25792, 26257, 26312, 27104, 27776, 28336, 30008, 30976, 31031, 31372, 32032, 32384, 33488, 35464, 36179, 36608, 37076, 38192, 38272, 38962, 39928, 41216, 43648, 44044, 44528, 45136, 45632, 46046, 48763, 50336, 51584, 52514, 52624, 54208, 54901, 55552, 56672, 60016, 62062, 62744, 64064, 64768, 64883, 66976, 70928, 72358, 74152, 76384, 76544, 77924, 79856, 86273, 87296, 88088, 89056, 90272, 91264, 92092, 97526, 100672, 101959, 103168, 105028, 105248, 108416, 109802, 113344, 120032, 124124, 125488, 128128, 129766, 133952, 141856, 144716, 148304, 152768, 155848, 159712, 172546, 176176, 178112, 180544, 182528, 184184, 195052, 201344, 203918, 210056, 210496, 216832, 219604, 226688, 240064, 248248, 250976, 253253, 256256, 259532, 267904, 283712, 289432, 296608, 305536, 311696, 319424, 341341, 345092, 352352, 356224, 361088, 368368, 390104, 402688, 407836, 420112, 420992, 439208, 453376, 480128, 496496, 501952, 506506, 519064, 535808, 567424, 578864, 593216, 603911, 611072, 623392, 638848, 682682, 690184, 704704, 712448, 713713, 722176, 736736, 780208, 815672, 840224, 841984, 878416, 960256, 992992, 1003904, 1013012, 1038128, 1121549, 1134848, 1157728, 1186432, 1207822, 1246784, 1277696, 1365364, 1380368, 1409408, 1427426, 1473472, 1560416, 1631344, 1680448, 1756832, 1985984, 2007808, 2026024, 2076256, 2243098, 2315456, 2372864, 2415644, 2493568, 2730728, 2760736, 2818816, 2854852, 2946944, 3120832, 3262688, 3360896, 3513664, 3971968, 4052048, 4152512, 4486196, 4630912, 4831288, 4987136, 5461456, 5521472, 5709704, 5893888, 6241664, 6525376, 6721792, 7027328, 7850843, 7943936, 8104096, 8305024, 8972392, 9261824, 9662576, 10922912, 11042944, 11419408, 12483328, 13050752, 14054656, 15701686, 16208192, 16610048, 17944784, 19325152, 21845824, 22085888, 22838816, 26101504, 31403372, 32416384, 35889568, 38650304, 43691648, 45677632, 62806744, 64832768, 71779136, 77300608, 87383296, 91355264, 125613488, 143558272, 154601216, 182710528, 251226976, 287116544, 502453952, 1004907904, 2009815808]

約数ペア:

[(1, 2009815808), (2, 1004907904), (4, 502453952), (7, 287116544), (8, 251226976), (11, 182710528), (13, 154601216), (14, 143558272), (16, 125613488), (22, 91355264), (23, 87383296), (26, 77300608), (28, 71779136), (31, 64832768), (32, 62806744), (44, 45677632), (46, 43691648), (52, 38650304), (56, 35889568), (62, 32416384), (64, 31403372), (77, 26101504), (88, 22838816), (91, 22085888), (92, 21845824), (104, 19325152), (112, 17944784), (121, 16610048), (124, 16208192), (128, 15701686), (143, 14054656), (154, 13050752), (161, 12483328), (176, 11419408), (182, 11042944), (184, 10922912), (208, 9662576), (217, 9261824), (224, 8972392), (242, 8305024), (248, 8104096), (253, 7943936), (256, 7850843), (286, 7027328), (299, 6721792), (308, 6525376), (322, 6241664), (341, 5893888), (352, 5709704), (364, 5521472), (368, 5461456), (403, 4987136), (416, 4831288), (434, 4630912), (448, 4486196), (484, 4152512), (496, 4052048), (506, 3971968), (572, 3513664), (598, 3360896), (616, 3262688), (644, 3120832), (682, 2946944), (704, 2854852), (713, 2818816), (728, 2760736), (736, 2730728), (806, 2493568), (832, 2415644), (847, 2372864), (868, 2315456), (896, 2243098), (968, 2076256), (992, 2026024), (1001, 2007808), (1012, 1985984), (1144, 1756832), (1196, 1680448), (1232, 1631344), (1288, 1560416), (1364, 1473472), (1408, 1427426), (1426, 1409408), (1456, 1380368), (1472, 1365364), (1573, 1277696), (1612, 1246784), (1664, 1207822), (1694, 1186432), (1736, 1157728), (1771, 1134848), (1792, 1121549), (1936, 1038128), (1984, 1013012), (2002, 1003904), (2024, 992992), (2093, 960256), (2288, 878416), (2387, 841984), (2392, 840224), (2464, 815672), (2576, 780208), (2728, 736736), (2783, 722176), (2816, 713713), (2821, 712448), (2852, 704704), (2912, 690184), (2944, 682682), (3146, 638848), (3224, 623392), (3289, 611072), (3328, 603911), (3388, 593216), (3472, 578864), (3542, 567424), (3751, 535808), (3872, 519064), (3968, 506506), (4004, 501952), (4048, 496496), (4186, 480128), (4433, 453376), (4576, 439208), (4774, 420992), (4784, 420112), (4928, 407836), (4991, 402688), (5152, 390104), (5456, 368368), (5566, 361088), (5642, 356224), (5704, 352352), (5824, 345092), (5888, 341341), (6292, 319424), (6448, 311696), (6578, 305536), (6776, 296608), (6944, 289432), (7084, 283712), (7502, 267904), (7744, 259532), (7843, 256256), (7936, 253253), (8008, 250976), (8096, 248248), (8372, 240064), (8866, 226688), (9152, 219604), (9269, 216832), (9548, 210496), (9568, 210056), (9856, 203918), (9982, 201344), (10304, 195052), (10912, 184184), (11011, 182528), (11132, 180544), (11284, 178112), (11408, 176176), (11648, 172546), (12584, 159712), (12896, 155848), (13156, 152768), (13552, 148304), (13888, 144716), (14168, 141856), (15004, 133952), (15488, 129766), (15686, 128128), (16016, 125488), (16192, 124124), (16744, 120032), (17732, 113344), (18304, 109802), (18538, 108416), (19096, 105248), (19136, 105028), (19481, 103168), (19712, 101959), (19964, 100672), (20608, 97526), (21824, 92092), (22022, 91264), (22264, 90272), (22568, 89056), (22816, 88088), (23023, 87296), (23296, 86273), (25168, 79856), (25792, 77924), (26257, 76544), (26312, 76384), (27104, 74152), (27776, 72358), (28336, 70928), (30008, 66976), (30976, 64883), (31031, 64768), (31372, 64064), (32032, 62744), (32384, 62062), (33488, 60016), (35464, 56672), (36179, 55552), (36608, 54901), (37076, 54208), (38192, 52624), (38272, 52514), (38962, 51584), (39928, 50336), (41216, 48763), (43648, 46046), (44044, 45632), (44528, 45136)]