263697888

素因数分解:

$2^5\times 3^1\times {\mathrm{613}}^1\times {\mathrm{4481}}^1$

素因数の和:5107

約数の個数: 48

約数和(自身を含む): 693490896

約数和(自身を除く): 429793008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 613, 1226, 1839, 2452, 3678, 4481, 4904, 7356, 8962, 9808, 13443, 14712, 17924, 19616, 26886, 29424, 35848, 53772, 58848, 71696, 107544, 143392, 215088, 430176, 2746853, 5493706, 8240559, 10987412, 16481118, 21974824, 32962236, 43949648, 65924472, 87899296, 131848944, 263697888]

約数ペア:

[(1, 263697888), (2, 131848944), (3, 87899296), (4, 65924472), (6, 43949648), (8, 32962236), (12, 21974824), (16, 16481118), (24, 10987412), (32, 8240559), (48, 5493706), (96, 2746853), (613, 430176), (1226, 215088), (1839, 143392), (2452, 107544), (3678, 71696), (4481, 58848), (4904, 53772), (7356, 35848), (8962, 29424), (9808, 26886), (13443, 19616), (14712, 17924)]