1252418544

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223009}}^1$

素因数の和:223039

約数の個数: 80

約数和(自身を含む): 3871453600

約数和(自身を除く): 2619035056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 223009, 446018, 669027, 892036, 1338054, 1784072, 2007081, 2676108, 2899117, 3568144, 4014162, 5352216, 5798234, 6021243, 8028324, 8697351, 10704432, 11596468, 12042486, 16056648, 17394702, 23192936, 24084972, 26092053, 32113296, 34789404, 46385872, 48169944, 52184106, 69578808, 78276159, 96339888, 104368212, 139157616, 156552318, 208736424, 313104636, 417472848, 626209272, 1252418544]

約数ペア:

[(1, 1252418544), (2, 626209272), (3, 417472848), (4, 313104636), (6, 208736424), (8, 156552318), (9, 139157616), (12, 104368212), (13, 96339888), (16, 78276159), (18, 69578808), (24, 52184106), (26, 48169944), (27, 46385872), (36, 34789404), (39, 32113296), (48, 26092053), (52, 24084972), (54, 23192936), (72, 17394702), (78, 16056648), (104, 12042486), (108, 11596468), (117, 10704432), (144, 8697351), (156, 8028324), (208, 6021243), (216, 5798234), (234, 5352216), (312, 4014162), (351, 3568144), (432, 2899117), (468, 2676108), (624, 2007081), (702, 1784072), (936, 1338054), (1404, 892036), (1872, 669027), (2808, 446018), (5616, 223009)]