290893824

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 156

約数和(自身を含む): 906383296

約数和(自身を除く): 615489472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 607, 624, 768, 832, 936, 1024, 1152, 1214, 1248, 1536, 1664, 1821, 1872, 2048, 2304, 2428, 2496, 3072, 3328, 3642, 3744, 4096, 4608, 4856, 4992, 5463, 6144, 6656, 7284, 7488, 7891, 9216, 9712, 9984, 10926, 12288, 13312, 14568, 14976, 15782, 18432, 19424, 19968, 21852, 23673, 26624, 29136, 29952, 31564, 36864, 38848, 39936, 43704, 47346, 53248, 58272, 59904, 63128, 71019, 77696, 79872, 87408, 94692, 116544, 119808, 126256, 142038, 155392, 159744, 174816, 189384, 233088, 239616, 252512, 284076, 310784, 349632, 378768, 466176, 479232, 505024, 568152, 621568, 699264, 757536, 932352, 1010048, 1136304, 1243136, 1398528, 1515072, 1864704, 2020096, 2272608, 2486272, 2797056, 3030144, 3729408, 4040192, 4545216, 5594112, 6060288, 7458816, 8080384, 9090432, 11188224, 12120576, 16160768, 18180864, 22376448, 24241152, 32321536, 36361728, 48482304, 72723456, 96964608, 145446912, 290893824]

約数ペア:

[(1, 290893824), (2, 145446912), (3, 96964608), (4, 72723456), (6, 48482304), (8, 36361728), (9, 32321536), (12, 24241152), (13, 22376448), (16, 18180864), (18, 16160768), (24, 12120576), (26, 11188224), (32, 9090432), (36, 8080384), (39, 7458816), (48, 6060288), (52, 5594112), (64, 4545216), (72, 4040192), (78, 3729408), (96, 3030144), (104, 2797056), (117, 2486272), (128, 2272608), (144, 2020096), (156, 1864704), (192, 1515072), (208, 1398528), (234, 1243136), (256, 1136304), (288, 1010048), (312, 932352), (384, 757536), (416, 699264), (468, 621568), (512, 568152), (576, 505024), (607, 479232), (624, 466176), (768, 378768), (832, 349632), (936, 310784), (1024, 284076), (1152, 252512), (1214, 239616), (1248, 233088), (1536, 189384), (1664, 174816), (1821, 159744), (1872, 155392), (2048, 142038), (2304, 126256), (2428, 119808), (2496, 116544), (3072, 94692), (3328, 87408), (3642, 79872), (3744, 77696), (4096, 71019), (4608, 63128), (4856, 59904), (4992, 58272), (5463, 53248), (6144, 47346), (6656, 43704), (7284, 39936), (7488, 38848), (7891, 36864), (9216, 31564), (9712, 29952), (9984, 29136), (10926, 26624), (12288, 23673), (13312, 21852), (14568, 19968), (14976, 19424), (15782, 18432)]