261928662912

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2857}}^1\times {\mathrm{11369}}^1$

素因数の和:14253

約数の個数: 192

約数和(自身を含む): 861779599200

約数和(自身を除く): 599850936288

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, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 2857, 4032, 5714, 8064, 8571, 11369, 11428, 17142, 19999, 22738, 22856, 25713, 34107, 34284, 39998, 45476, 45712, 51426, 59997, 68214, 68568, 79583, 79996, 90952, 91424, 102321, 102852, 119994, 136428, 137136, 159166, 159992, 179991, 181904, 182848, 204642, 205704, 238749, 239988, 272856, 274272, 318332, 319984, 359982, 363808, 365696, 409284, 411408, 477498, 479976, 545712, 548544, 636664, 639968, 716247, 719964, 727616, 818568, 822816, 954996, 959952, 1091424, 1097088, 1273328, 1279936, 1432494, 1439928, 1455232, 1637136, 1645632, 1909992, 1919904, 2182848, 2546656, 2559872, 2864988, 2879856, 3274272, 3291264, 3819984, 3839808, 4365696, 5093312, 5729976, 5759712, 6548544, 7639968, 7679616, 10186624, 11459952, 11519424, 13097088, 15279936, 22919904, 23038848, 30559872, 32481233, 45839808, 64962466, 91679616, 97443699, 129924932, 194887398, 227368631, 259849864, 292331097, 389774796, 454737262, 519699728, 584662194, 682105893, 779549592, 909474524, 1039399456, 1169324388, 1364211786, 1559099184, 1818949048, 2046317679, 2078798912, 2338648776, 2728423572, 3118198368, 3637898096, 4092635358, 4157597824, 4677297552, 5456847144, 6236396736, 7275796192, 8185270716, 9354595104, 10913694288, 12472793472, 14551592384, 16370541432, 18709190208, 21827388576, 29103184768, 32741082864, 37418380416, 43654777152, 65482165728, 87309554304, 130964331456, 261928662912]

約数ペア:

[(1, 261928662912), (2, 130964331456), (3, 87309554304), (4, 65482165728), (6, 43654777152), (7, 37418380416), (8, 32741082864), (9, 29103184768), (12, 21827388576), (14, 18709190208), (16, 16370541432), (18, 14551592384), (21, 12472793472), (24, 10913694288), (28, 9354595104), (32, 8185270716), (36, 7275796192), (42, 6236396736), (48, 5456847144), (56, 4677297552), (63, 4157597824), (64, 4092635358), (72, 3637898096), (84, 3118198368), (96, 2728423572), (112, 2338648776), (126, 2078798912), (128, 2046317679), (144, 1818949048), (168, 1559099184), (192, 1364211786), (224, 1169324388), (252, 1039399456), (288, 909474524), (336, 779549592), (384, 682105893), (448, 584662194), (504, 519699728), (576, 454737262), (672, 389774796), (896, 292331097), (1008, 259849864), (1152, 227368631), (1344, 194887398), (2016, 129924932), (2688, 97443699), (2857, 91679616), (4032, 64962466), (5714, 45839808), (8064, 32481233), (8571, 30559872), (11369, 23038848), (11428, 22919904), (17142, 15279936), (19999, 13097088), (22738, 11519424), (22856, 11459952), (25713, 10186624), (34107, 7679616), (34284, 7639968), (39998, 6548544), (45476, 5759712), (45712, 5729976), (51426, 5093312), (59997, 4365696), (68214, 3839808), (68568, 3819984), (79583, 3291264), (79996, 3274272), (90952, 2879856), (91424, 2864988), (102321, 2559872), (102852, 2546656), (119994, 2182848), (136428, 1919904), (137136, 1909992), (159166, 1645632), (159992, 1637136), (179991, 1455232), (181904, 1439928), (182848, 1432494), (204642, 1279936), (205704, 1273328), (238749, 1097088), (239988, 1091424), (272856, 959952), (274272, 954996), (318332, 822816), (319984, 818568), (359982, 727616), (363808, 719964), (365696, 716247), (409284, 639968), (411408, 636664), (477498, 548544), (479976, 545712)]