262868096

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{2137}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 541373670

約数和(自身を除く): 278505574

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1922, 1984, 2137, 3844, 3968, 4274, 7688, 8548, 15376, 17096, 30752, 34192, 61504, 66247, 68384, 123008, 132494, 136768, 264988, 273536, 529976, 1059952, 2053657, 2119904, 4107314, 4239808, 8214628, 8479616, 16429256, 32858512, 65717024, 131434048, 262868096]

約数ペア:

[(1, 262868096), (2, 131434048), (4, 65717024), (8, 32858512), (16, 16429256), (31, 8479616), (32, 8214628), (62, 4239808), (64, 4107314), (124, 2119904), (128, 2053657), (248, 1059952), (496, 529976), (961, 273536), (992, 264988), (1922, 136768), (1984, 132494), (2137, 123008), (3844, 68384), (3968, 66247), (4274, 61504), (7688, 34192), (8548, 30752), (15376, 17096)]