517080496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{9743}}^1$

素因数の和:9889

約数の個数: 40

約数和(自身を含む): 1043933184

約数和(自身を除く): 526852688

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 3317, 6634, 9743, 13268, 19486, 26536, 38972, 53072, 77944, 155888, 302033, 604066, 1042501, 1208132, 2085002, 2416264, 4170004, 4832528, 8340008, 16680016, 32317531, 64635062, 129270124, 258540248, 517080496]

約数ペア:

[(1, 517080496), (2, 258540248), (4, 129270124), (8, 64635062), (16, 32317531), (31, 16680016), (62, 8340008), (107, 4832528), (124, 4170004), (214, 2416264), (248, 2085002), (428, 1208132), (496, 1042501), (856, 604066), (1712, 302033), (3317, 155888), (6634, 77944), (9743, 53072), (13268, 38972), (19486, 26536)]