415042576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{37649}}^1$

素因数の和:37723

約数の個数: 40

約数和(自身を含む): 882365400

約数和(自身を除く): 467322824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 37649, 75298, 150596, 301192, 489437, 602384, 978874, 1957748, 1995397, 3915496, 3990794, 7830992, 7981588, 15963176, 25940161, 31926352, 51880322, 103760644, 207521288, 415042576]

約数ペア:

[(1, 415042576), (2, 207521288), (4, 103760644), (8, 51880322), (13, 31926352), (16, 25940161), (26, 15963176), (52, 7981588), (53, 7830992), (104, 3990794), (106, 3915496), (208, 1995397), (212, 1957748), (424, 978874), (689, 602384), (848, 489437), (1378, 301192), (2756, 150596), (5512, 75298), (11024, 37649)]