1914591744

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 240

約数和(自身を含む): 6148606464

約数和(自身を除く): 4234014720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 512, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1031, 1116, 1152, 1209, 1248, 1488, 1536, 1612, 1664, 1872, 1984, 2062, 2232, 2304, 2418, 2496, 2976, 3093, 3224, 3328, 3627, 3744, 3968, 4124, 4464, 4608, 4836, 4992, 5952, 6186, 6448, 6656, 7254, 7488, 7936, 8248, 8928, 9279, 9672, 9984, 11904, 12372, 12896, 13403, 14508, 14976, 15872, 16496, 17856, 18558, 19344, 19968, 23808, 24744, 25792, 26806, 29016, 29952, 31961, 32992, 35712, 37116, 38688, 40209, 47616, 49488, 51584, 53612, 58032, 59904, 63922, 65984, 71424, 74232, 77376, 80418, 95883, 98976, 103168, 107224, 116064, 120627, 127844, 131968, 142848, 148464, 154752, 160836, 191766, 197952, 206336, 214448, 232128, 241254, 255688, 263936, 287649, 296928, 309504, 321672, 383532, 395904, 415493, 428896, 464256, 482508, 511376, 527872, 575298, 593856, 619008, 643344, 767064, 791808, 830986, 857792, 928512, 965016, 1022752, 1150596, 1187712, 1246479, 1286688, 1534128, 1583616, 1661972, 1715584, 1857024, 1930032, 2045504, 2301192, 2375424, 2492958, 2573376, 3068256, 3323944, 3431168, 3739437, 3860064, 4091008, 4602384, 4750848, 4985916, 5146752, 6136512, 6647888, 6862336, 7478874, 7720128, 8182016, 9204768, 9971832, 10293504, 12273024, 13295776, 14957748, 15440256, 16364032, 18409536, 19943664, 20587008, 24546048, 26591552, 29915496, 30880512, 36819072, 39887328, 49092096, 53183104, 59830992, 61761024, 73638144, 79774656, 106366208, 119661984, 147276288, 159549312, 212732416, 239323968, 319098624, 478647936, 638197248, 957295872, 1914591744]

約数ペア:

[(1, 1914591744), (2, 957295872), (3, 638197248), (4, 478647936), (6, 319098624), (8, 239323968), (9, 212732416), (12, 159549312), (13, 147276288), (16, 119661984), (18, 106366208), (24, 79774656), (26, 73638144), (31, 61761024), (32, 59830992), (36, 53183104), (39, 49092096), (48, 39887328), (52, 36819072), (62, 30880512), (64, 29915496), (72, 26591552), (78, 24546048), (93, 20587008), (96, 19943664), (104, 18409536), (117, 16364032), (124, 15440256), (128, 14957748), (144, 13295776), (156, 12273024), (186, 10293504), (192, 9971832), (208, 9204768), (234, 8182016), (248, 7720128), (256, 7478874), (279, 6862336), (288, 6647888), (312, 6136512), (372, 5146752), (384, 4985916), (403, 4750848), (416, 4602384), (468, 4091008), (496, 3860064), (512, 3739437), (558, 3431168), (576, 3323944), (624, 3068256), (744, 2573376), (768, 2492958), (806, 2375424), (832, 2301192), (936, 2045504), (992, 1930032), (1031, 1857024), (1116, 1715584), (1152, 1661972), (1209, 1583616), (1248, 1534128), (1488, 1286688), (1536, 1246479), (1612, 1187712), (1664, 1150596), (1872, 1022752), (1984, 965016), (2062, 928512), (2232, 857792), (2304, 830986), (2418, 791808), (2496, 767064), (2976, 643344), (3093, 619008), (3224, 593856), (3328, 575298), (3627, 527872), (3744, 511376), (3968, 482508), (4124, 464256), (4464, 428896), (4608, 415493), (4836, 395904), (4992, 383532), (5952, 321672), (6186, 309504), (6448, 296928), (6656, 287649), (7254, 263936), (7488, 255688), (7936, 241254), (8248, 232128), (8928, 214448), (9279, 206336), (9672, 197952), (9984, 191766), (11904, 160836), (12372, 154752), (12896, 148464), (13403, 142848), (14508, 131968), (14976, 127844), (15872, 120627), (16496, 116064), (17856, 107224), (18558, 103168), (19344, 98976), (19968, 95883), (23808, 80418), (24744, 77376), (25792, 74232), (26806, 71424), (29016, 65984), (29952, 63922), (31961, 59904), (32992, 58032), (35712, 53612), (37116, 51584), (38688, 49488), (40209, 47616)]