8582999440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{371237}}^1$

素因数の和:371284

約数の個数: 60

約数和(自身を含む): 21198432276

約数和(自身を除く): 12615432836

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 4624, 5780, 11560, 23120, 371237, 742474, 1484948, 1856185, 2969896, 3712370, 5939792, 6311029, 7424740, 12622058, 14849480, 25244116, 29698960, 31555145, 50488232, 63110290, 100976464, 107287493, 126220580, 214574986, 252441160, 429149972, 504882320, 536437465, 858299944, 1072874930, 1716599888, 2145749860, 4291499720, 8582999440]

約数ペア:

[(1, 8582999440), (2, 4291499720), (4, 2145749860), (5, 1716599888), (8, 1072874930), (10, 858299944), (16, 536437465), (17, 504882320), (20, 429149972), (34, 252441160), (40, 214574986), (68, 126220580), (80, 107287493), (85, 100976464), (136, 63110290), (170, 50488232), (272, 31555145), (289, 29698960), (340, 25244116), (578, 14849480), (680, 12622058), (1156, 7424740), (1360, 6311029), (1445, 5939792), (2312, 3712370), (2890, 2969896), (4624, 1856185), (5780, 1484948), (11560, 742474), (23120, 371237)]