272078656420

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{23824751}}^1$

素因数の和:23825331

約数の個数: 24

約数和(自身を含む): 572365842048

約数和(自身を除く): 300287185628

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 11420, 23824751, 47649502, 95299004, 119123755, 238247510, 476495020, 13603932821, 27207865642, 54415731284, 68019664105, 136039328210, 272078656420]

約数ペア:

[(1, 272078656420), (2, 136039328210), (4, 68019664105), (5, 54415731284), (10, 27207865642), (20, 13603932821), (571, 476495020), (1142, 238247510), (2284, 119123755), (2855, 95299004), (5710, 47649502), (11420, 23824751)]