1906587648

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2153

約数の個数: 216

約数和(自身を含む): 6408642240

約数和(自身を除く): 4502054592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2048, 2111, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4222, 4608, 4704, 5376, 6144, 6272, 6333, 7056, 7168, 8064, 8444, 9216, 9408, 10752, 12544, 12666, 14112, 14336, 14777, 16128, 16888, 18432, 18816, 18999, 21504, 25088, 25332, 28224, 29554, 32256, 33776, 37632, 37998, 43008, 44331, 50176, 50664, 56448, 59108, 64512, 67552, 75264, 75996, 88662, 100352, 101328, 103439, 112896, 118216, 129024, 132993, 135104, 150528, 151992, 177324, 202656, 206878, 225792, 236432, 265986, 270208, 301056, 303984, 310317, 354648, 405312, 413756, 451584, 472864, 531972, 540416, 607968, 620634, 709296, 810624, 827512, 903168, 930951, 945728, 1063944, 1080832, 1215936, 1241268, 1418592, 1621248, 1655024, 1861902, 1891456, 2127888, 2161664, 2431872, 2482536, 2837184, 3242496, 3310048, 3723804, 3782912, 4255776, 4323328, 4863744, 4965072, 5674368, 6484992, 6620096, 7447608, 7565824, 8511552, 9727488, 9930144, 11348736, 12969984, 13240192, 14895216, 15131648, 17023104, 19454976, 19860288, 22697472, 26480384, 29790432, 30263296, 34046208, 38909952, 39720576, 45394944, 52960768, 59580864, 68092416, 79441152, 90789888, 105921536, 119161728, 136184832, 158882304, 211843072, 238323456, 272369664, 317764608, 476646912, 635529216, 953293824, 1906587648]

約数ペア:

[(1, 1906587648), (2, 953293824), (3, 635529216), (4, 476646912), (6, 317764608), (7, 272369664), (8, 238323456), (9, 211843072), (12, 158882304), (14, 136184832), (16, 119161728), (18, 105921536), (21, 90789888), (24, 79441152), (28, 68092416), (32, 59580864), (36, 52960768), (42, 45394944), (48, 39720576), (49, 38909952), (56, 34046208), (63, 30263296), (64, 29790432), (72, 26480384), (84, 22697472), (96, 19860288), (98, 19454976), (112, 17023104), (126, 15131648), (128, 14895216), (144, 13240192), (147, 12969984), (168, 11348736), (192, 9930144), (196, 9727488), (224, 8511552), (252, 7565824), (256, 7447608), (288, 6620096), (294, 6484992), (336, 5674368), (384, 4965072), (392, 4863744), (441, 4323328), (448, 4255776), (504, 3782912), (512, 3723804), (576, 3310048), (588, 3242496), (672, 2837184), (768, 2482536), (784, 2431872), (882, 2161664), (896, 2127888), (1008, 1891456), (1024, 1861902), (1152, 1655024), (1176, 1621248), (1344, 1418592), (1536, 1241268), (1568, 1215936), (1764, 1080832), (1792, 1063944), (2016, 945728), (2048, 930951), (2111, 903168), (2304, 827512), (2352, 810624), (2688, 709296), (3072, 620634), (3136, 607968), (3528, 540416), (3584, 531972), (4032, 472864), (4222, 451584), (4608, 413756), (4704, 405312), (5376, 354648), (6144, 310317), (6272, 303984), (6333, 301056), (7056, 270208), (7168, 265986), (8064, 236432), (8444, 225792), (9216, 206878), (9408, 202656), (10752, 177324), (12544, 151992), (12666, 150528), (14112, 135104), (14336, 132993), (14777, 129024), (16128, 118216), (16888, 112896), (18432, 103439), (18816, 101328), (18999, 100352), (21504, 88662), (25088, 75996), (25332, 75264), (28224, 67552), (29554, 64512), (32256, 59108), (33776, 56448), (37632, 50664), (37998, 50176), (43008, 44331)]