1923257856

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 240

約数和(自身を含む): 5751060480

約数和(自身を除く): 3827802624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 169, 186, 192, 208, 239, 248, 256, 312, 338, 372, 384, 403, 416, 478, 496, 507, 512, 624, 676, 717, 744, 768, 806, 832, 956, 992, 1014, 1209, 1248, 1352, 1434, 1488, 1536, 1612, 1664, 1912, 1984, 2028, 2418, 2496, 2704, 2868, 2976, 3107, 3224, 3328, 3824, 3968, 4056, 4836, 4992, 5239, 5408, 5736, 5952, 6214, 6448, 6656, 7409, 7648, 7936, 8112, 9321, 9672, 9984, 10478, 10816, 11472, 11904, 12428, 12896, 14818, 15296, 15717, 15872, 16224, 18642, 19344, 19968, 20956, 21632, 22227, 22944, 23808, 24856, 25792, 29636, 30592, 31434, 32448, 37284, 38688, 40391, 41912, 43264, 44454, 45888, 47616, 49712, 51584, 59272, 61184, 62868, 64896, 74568, 77376, 80782, 83824, 86528, 88908, 91776, 96317, 99424, 103168, 118544, 121173, 122368, 125736, 129792, 149136, 154752, 161564, 167648, 177816, 183552, 192634, 198848, 206336, 237088, 242346, 251472, 259584, 288951, 298272, 309504, 323128, 335296, 355632, 367104, 385268, 397696, 474176, 484692, 502944, 577902, 596544, 619008, 646256, 670592, 711264, 770536, 795392, 948352, 969384, 1005888, 1155804, 1193088, 1252121, 1292512, 1341184, 1422528, 1541072, 1590784, 1896704, 1938768, 2011776, 2311608, 2386176, 2504242, 2585024, 2682368, 2845056, 3082144, 3756363, 3793408, 3877536, 4023552, 4623216, 4772352, 5008484, 5170048, 5690112, 6164288, 7512726, 7755072, 8047104, 9246432, 10016968, 10340096, 11380224, 12328576, 15025452, 15510144, 18492864, 20033936, 20680192, 24657152, 30050904, 31020288, 36985728, 40067872, 49314304, 60101808, 62040576, 73971456, 80135744, 120203616, 147942912, 160271488, 240407232, 320542976, 480814464, 641085952, 961628928, 1923257856]

約数ペア:

[(1, 1923257856), (2, 961628928), (3, 641085952), (4, 480814464), (6, 320542976), (8, 240407232), (12, 160271488), (13, 147942912), (16, 120203616), (24, 80135744), (26, 73971456), (31, 62040576), (32, 60101808), (39, 49314304), (48, 40067872), (52, 36985728), (62, 31020288), (64, 30050904), (78, 24657152), (93, 20680192), (96, 20033936), (104, 18492864), (124, 15510144), (128, 15025452), (156, 12328576), (169, 11380224), (186, 10340096), (192, 10016968), (208, 9246432), (239, 8047104), (248, 7755072), (256, 7512726), (312, 6164288), (338, 5690112), (372, 5170048), (384, 5008484), (403, 4772352), (416, 4623216), (478, 4023552), (496, 3877536), (507, 3793408), (512, 3756363), (624, 3082144), (676, 2845056), (717, 2682368), (744, 2585024), (768, 2504242), (806, 2386176), (832, 2311608), (956, 2011776), (992, 1938768), (1014, 1896704), (1209, 1590784), (1248, 1541072), (1352, 1422528), (1434, 1341184), (1488, 1292512), (1536, 1252121), (1612, 1193088), (1664, 1155804), (1912, 1005888), (1984, 969384), (2028, 948352), (2418, 795392), (2496, 770536), (2704, 711264), (2868, 670592), (2976, 646256), (3107, 619008), (3224, 596544), (3328, 577902), (3824, 502944), (3968, 484692), (4056, 474176), (4836, 397696), (4992, 385268), (5239, 367104), (5408, 355632), (5736, 335296), (5952, 323128), (6214, 309504), (6448, 298272), (6656, 288951), (7409, 259584), (7648, 251472), (7936, 242346), (8112, 237088), (9321, 206336), (9672, 198848), (9984, 192634), (10478, 183552), (10816, 177816), (11472, 167648), (11904, 161564), (12428, 154752), (12896, 149136), (14818, 129792), (15296, 125736), (15717, 122368), (15872, 121173), (16224, 118544), (18642, 103168), (19344, 99424), (19968, 96317), (20956, 91776), (21632, 88908), (22227, 86528), (22944, 83824), (23808, 80782), (24856, 77376), (25792, 74568), (29636, 64896), (30592, 62868), (31434, 61184), (32448, 59272), (37284, 51584), (38688, 49712), (40391, 47616), (41912, 45888), (43264, 44454)]