2395211679856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{56683351}}^1$

素因数の和:56683517

約数の個数: 40

約数和(自身を含む): 4920114953600

約数和(自身を除く): 2524903273744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2224, 2641, 5282, 10564, 21128, 42256, 56683351, 113366702, 226733404, 453466808, 906933616, 1076983669, 2153967338, 4307934676, 7878985789, 8615869352, 15757971578, 17231738704, 31515943156, 63031886312, 126063772624, 149700729991, 299401459982, 598802919964, 1197605839928, 2395211679856]

約数ペア:

[(1, 2395211679856), (2, 1197605839928), (4, 598802919964), (8, 299401459982), (16, 149700729991), (19, 126063772624), (38, 63031886312), (76, 31515943156), (139, 17231738704), (152, 15757971578), (278, 8615869352), (304, 7878985789), (556, 4307934676), (1112, 2153967338), (2224, 1076983669), (2641, 906933616), (5282, 453466808), (10564, 226733404), (21128, 113366702), (42256, 56683351)]