254844432

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{6389}}^1$

素因数の和:6680

約数の個数: 60

約数和(自身を含む): 715897260

約数和(自身を除く): 461052828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6389, 6648, 9972, 12778, 13296, 19167, 19944, 25556, 38334, 39888, 51112, 57501, 76668, 102224, 115002, 153336, 230004, 306672, 460008, 920016, 1769753, 3539506, 5309259, 7079012, 10618518, 14158024, 15927777, 21237036, 28316048, 31855554, 42474072, 63711108, 84948144, 127422216, 254844432]

約数ペア:

[(1, 254844432), (2, 127422216), (3, 84948144), (4, 63711108), (6, 42474072), (8, 31855554), (9, 28316048), (12, 21237036), (16, 15927777), (18, 14158024), (24, 10618518), (36, 7079012), (48, 5309259), (72, 3539506), (144, 1769753), (277, 920016), (554, 460008), (831, 306672), (1108, 230004), (1662, 153336), (2216, 115002), (2493, 102224), (3324, 76668), (4432, 57501), (4986, 51112), (6389, 39888), (6648, 38334), (9972, 25556), (12778, 19944), (13296, 19167)]