564440968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2861}}^1$

素因数の和:3158

約数の個数: 64

約数和(自身を含む): 1307819520

約数和(自身を除く): 743378552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 271, 364, 542, 728, 1084, 1897, 2168, 2861, 3523, 3794, 5722, 7046, 7588, 11444, 14092, 15176, 20027, 22888, 24661, 28184, 37193, 40054, 49322, 74386, 80108, 98644, 148772, 160216, 197288, 260351, 297544, 520702, 775331, 1041404, 1550662, 2082808, 3101324, 5427317, 6202648, 10079303, 10854634, 20158606, 21709268, 40317212, 43418536, 70555121, 80634424, 141110242, 282220484, 564440968]

約数ペア:

[(1, 564440968), (2, 282220484), (4, 141110242), (7, 80634424), (8, 70555121), (13, 43418536), (14, 40317212), (26, 21709268), (28, 20158606), (52, 10854634), (56, 10079303), (91, 6202648), (104, 5427317), (182, 3101324), (271, 2082808), (364, 1550662), (542, 1041404), (728, 775331), (1084, 520702), (1897, 297544), (2168, 260351), (2861, 197288), (3523, 160216), (3794, 148772), (5722, 98644), (7046, 80108), (7588, 74386), (11444, 49322), (14092, 40054), (15176, 37193), (20027, 28184), (22888, 24661)]