529979968

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1231}}^1$

素因数の和:1312

約数の個数: 84

約数和(自身を含む): 1242950016

約数和(自身を除く): 712970048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 961, 992, 1231, 1736, 1922, 1984, 2462, 3472, 3844, 4924, 6727, 6944, 7688, 8617, 9848, 13454, 13888, 15376, 17234, 19696, 26908, 30752, 34468, 38161, 39392, 53816, 61504, 68936, 76322, 78784, 107632, 137872, 152644, 215264, 267127, 275744, 305288, 430528, 534254, 551488, 610576, 1068508, 1182991, 1221152, 2137016, 2365982, 2442304, 4274032, 4731964, 8280937, 8548064, 9463928, 16561874, 17096128, 18927856, 33123748, 37855712, 66247496, 75711424, 132494992, 264989984, 529979968]

約数ペア:

[(1, 529979968), (2, 264989984), (4, 132494992), (7, 75711424), (8, 66247496), (14, 37855712), (16, 33123748), (28, 18927856), (31, 17096128), (32, 16561874), (56, 9463928), (62, 8548064), (64, 8280937), (112, 4731964), (124, 4274032), (217, 2442304), (224, 2365982), (248, 2137016), (434, 1221152), (448, 1182991), (496, 1068508), (868, 610576), (961, 551488), (992, 534254), (1231, 430528), (1736, 305288), (1922, 275744), (1984, 267127), (2462, 215264), (3472, 152644), (3844, 137872), (4924, 107632), (6727, 78784), (6944, 76322), (7688, 68936), (8617, 61504), (9848, 53816), (13454, 39392), (13888, 38161), (15376, 34468), (17234, 30752), (19696, 26908)]