7943286320

素因数分解:

$2^4\times 5^1\times {\mathrm{937}}^1\times {\mathrm{105967}}^1$

素因数の和:106917

約数の個数: 40

約数和(自身を含む): 18488025024

約数和(自身を除く): 10544738704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 937, 1874, 3748, 4685, 7496, 9370, 14992, 18740, 37480, 74960, 105967, 211934, 423868, 529835, 847736, 1059670, 1695472, 2119340, 4238680, 8477360, 99291079, 198582158, 397164316, 496455395, 794328632, 992910790, 1588657264, 1985821580, 3971643160, 7943286320]

約数ペア:

[(1, 7943286320), (2, 3971643160), (4, 1985821580), (5, 1588657264), (8, 992910790), (10, 794328632), (16, 496455395), (20, 397164316), (40, 198582158), (80, 99291079), (937, 8477360), (1874, 4238680), (3748, 2119340), (4685, 1695472), (7496, 1059670), (9370, 847736), (14992, 529835), (18740, 423868), (37480, 211934), (74960, 105967)]