492060760

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{108863}}^1$

素因数の和:108987

約数の個数: 32

約数和(自身を含む): 1116944640

約数和(自身を除く): 624883880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 108863, 217726, 435452, 544315, 870904, 1088630, 2177260, 4354520, 12301519, 24603038, 49206076, 61507595, 98412152, 123015190, 246030380, 492060760]

約数ペア:

[(1, 492060760), (2, 246030380), (4, 123015190), (5, 98412152), (8, 61507595), (10, 49206076), (20, 24603038), (40, 12301519), (113, 4354520), (226, 2177260), (452, 1088630), (565, 870904), (904, 544315), (1130, 435452), (2260, 217726), (4520, 108863)]