1867809888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5827}}^1$

素因数の和:5906

約数の個数: 192

約数和(自身を含む): 6344593920

約数和(自身を除く): 4476784032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 742, 756, 848, 864, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1696, 1908, 2016, 2226, 2544, 2862, 2968, 3024, 3339, 3816, 4452, 5088, 5724, 5827, 5936, 6048, 6678, 7632, 8904, 10017, 11448, 11654, 11872, 13356, 15264, 17481, 17808, 20034, 22896, 23308, 26712, 34962, 35616, 40068, 40789, 45792, 46616, 52443, 53424, 69924, 80136, 81578, 93232, 104886, 106848, 122367, 139848, 157329, 160272, 163156, 186464, 209772, 244734, 279696, 308831, 314658, 320544, 326312, 367101, 419544, 489468, 559392, 617662, 629316, 652624, 734202, 839088, 926493, 978936, 1101303, 1235324, 1258632, 1305248, 1468404, 1678176, 1852986, 1957872, 2161817, 2202606, 2470648, 2517264, 2779479, 2936808, 3705972, 3915744, 4323634, 4405212, 4941296, 5034528, 5558958, 5873616, 6485451, 7411944, 8338437, 8647268, 8810424, 9882592, 11117916, 11747232, 12970902, 14823888, 16676874, 17294536, 17620848, 19456353, 22235832, 25941804, 29647776, 33353748, 34589072, 35241696, 38912706, 44471664, 51883608, 58369059, 66707496, 69178144, 77825412, 88943328, 103767216, 116738118, 133414992, 155650824, 207534432, 233476236, 266829984, 311301648, 466952472, 622603296, 933904944, 1867809888]

約数ペア:

[(1, 1867809888), (2, 933904944), (3, 622603296), (4, 466952472), (6, 311301648), (7, 266829984), (8, 233476236), (9, 207534432), (12, 155650824), (14, 133414992), (16, 116738118), (18, 103767216), (21, 88943328), (24, 77825412), (27, 69178144), (28, 66707496), (32, 58369059), (36, 51883608), (42, 44471664), (48, 38912706), (53, 35241696), (54, 34589072), (56, 33353748), (63, 29647776), (72, 25941804), (84, 22235832), (96, 19456353), (106, 17620848), (108, 17294536), (112, 16676874), (126, 14823888), (144, 12970902), (159, 11747232), (168, 11117916), (189, 9882592), (212, 8810424), (216, 8647268), (224, 8338437), (252, 7411944), (288, 6485451), (318, 5873616), (336, 5558958), (371, 5034528), (378, 4941296), (424, 4405212), (432, 4323634), (477, 3915744), (504, 3705972), (636, 2936808), (672, 2779479), (742, 2517264), (756, 2470648), (848, 2202606), (864, 2161817), (954, 1957872), (1008, 1852986), (1113, 1678176), (1272, 1468404), (1431, 1305248), (1484, 1258632), (1512, 1235324), (1696, 1101303), (1908, 978936), (2016, 926493), (2226, 839088), (2544, 734202), (2862, 652624), (2968, 629316), (3024, 617662), (3339, 559392), (3816, 489468), (4452, 419544), (5088, 367101), (5724, 326312), (5827, 320544), (5936, 314658), (6048, 308831), (6678, 279696), (7632, 244734), (8904, 209772), (10017, 186464), (11448, 163156), (11654, 160272), (11872, 157329), (13356, 139848), (15264, 122367), (17481, 106848), (17808, 104886), (20034, 93232), (22896, 81578), (23308, 80136), (26712, 69924), (34962, 53424), (35616, 52443), (40068, 46616), (40789, 45792)]