1992479616

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{55793}}^1$

素因数の和:55844

約数の個数: 96

約数和(自身を含む): 5918627520

約数和(自身を除く): 3926147904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 55793, 111586, 167379, 223172, 334758, 446344, 502137, 669516, 892688, 1004274, 1339032, 1729583, 1785376, 2008548, 2678064, 3459166, 3570752, 4017096, 5188749, 5356128, 6918332, 7141504, 8034192, 10377498, 10712256, 13836664, 15566247, 16068384, 20754996, 21424512, 27673328, 31132494, 32136768, 41509992, 55346656, 62264988, 64273536, 83019984, 110693312, 124529976, 166039968, 221386624, 249059952, 332079936, 498119904, 664159872, 996239808, 1992479616]

約数ペア:

[(1, 1992479616), (2, 996239808), (3, 664159872), (4, 498119904), (6, 332079936), (8, 249059952), (9, 221386624), (12, 166039968), (16, 124529976), (18, 110693312), (24, 83019984), (31, 64273536), (32, 62264988), (36, 55346656), (48, 41509992), (62, 32136768), (64, 31132494), (72, 27673328), (93, 21424512), (96, 20754996), (124, 16068384), (128, 15566247), (144, 13836664), (186, 10712256), (192, 10377498), (248, 8034192), (279, 7141504), (288, 6918332), (372, 5356128), (384, 5188749), (496, 4017096), (558, 3570752), (576, 3459166), (744, 2678064), (992, 2008548), (1116, 1785376), (1152, 1729583), (1488, 1339032), (1984, 1004274), (2232, 892688), (2976, 669516), (3968, 502137), (4464, 446344), (5952, 334758), (8928, 223172), (11904, 167379), (17856, 111586), (35712, 55793)]