15693974568

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1259953}}^1$

素因数の和:1260138

約数の個数: 48

約数和(自身を含む): 42750239220

約数和(自身を除く): 27056264652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 1259953, 2519906, 3779859, 5039812, 7559718, 10079624, 11339577, 15119436, 22679154, 30238872, 45358308, 90716616, 217971869, 435943738, 653915607, 871887476, 1307831214, 1743774952, 1961746821, 2615662428, 3923493642, 5231324856, 7846987284, 15693974568]

約数ペア:

[(1, 15693974568), (2, 7846987284), (3, 5231324856), (4, 3923493642), (6, 2615662428), (8, 1961746821), (9, 1743774952), (12, 1307831214), (18, 871887476), (24, 653915607), (36, 435943738), (72, 217971869), (173, 90716616), (346, 45358308), (519, 30238872), (692, 22679154), (1038, 15119436), (1384, 11339577), (1557, 10079624), (2076, 7559718), (3114, 5039812), (4152, 3779859), (6228, 2519906), (12456, 1259953)]