262169232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13553}}^1$

素因数の和:13608

約数の個数: 80

約数和(自身を含む): 752951808

約数和(自身を除く): 490782576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 13553, 19344, 27106, 40659, 54212, 81318, 108424, 162636, 176189, 216848, 325272, 352378, 420143, 528567, 650544, 704756, 840286, 1057134, 1260429, 1409512, 1680572, 2114268, 2520858, 2819024, 3361144, 4228536, 5041716, 5461859, 6722288, 8457072, 10083432, 10923718, 16385577, 20166864, 21847436, 32771154, 43694872, 65542308, 87389744, 131084616, 262169232]

約数ペア:

[(1, 262169232), (2, 131084616), (3, 87389744), (4, 65542308), (6, 43694872), (8, 32771154), (12, 21847436), (13, 20166864), (16, 16385577), (24, 10923718), (26, 10083432), (31, 8457072), (39, 6722288), (48, 5461859), (52, 5041716), (62, 4228536), (78, 3361144), (93, 2819024), (104, 2520858), (124, 2114268), (156, 1680572), (186, 1409512), (208, 1260429), (248, 1057134), (312, 840286), (372, 704756), (403, 650544), (496, 528567), (624, 420143), (744, 352378), (806, 325272), (1209, 216848), (1488, 176189), (1612, 162636), (2418, 108424), (3224, 81318), (4836, 54212), (6448, 40659), (9672, 27106), (13553, 19344)]