624482872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{25771}}^1$

素因数の和:26023

約数の個数: 32

約数和(自身を含む): 1266436080

約数和(自身を除く): 641953208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 3029, 6058, 12116, 24232, 25771, 51542, 103084, 206168, 335023, 670046, 1340092, 2680184, 6004643, 12009286, 24018572, 48037144, 78060359, 156120718, 312241436, 624482872]

約数ペア:

[(1, 624482872), (2, 312241436), (4, 156120718), (8, 78060359), (13, 48037144), (26, 24018572), (52, 12009286), (104, 6004643), (233, 2680184), (466, 1340092), (932, 670046), (1864, 335023), (3029, 206168), (6058, 103084), (12116, 51542), (24232, 25771)]