391483023598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{456107}}^1$

素因数の和:456576

約数の個数: 32

約数和(自身を含む): 627371080704

約数和(自身を除く): 235888057106

約数列:

[1, 2, 23, 46, 47, 94, 397, 794, 1081, 2162, 9131, 18262, 18659, 37318, 429157, 456107, 858314, 912214, 10490461, 20980922, 21437029, 42874058, 181074479, 362148958, 493051667, 986103334, 4164713017, 8329426034, 8510500513, 17021001026, 195741511799, 391483023598]

約数ペア:

[(1, 391483023598), (2, 195741511799), (23, 17021001026), (46, 8510500513), (47, 8329426034), (94, 4164713017), (397, 986103334), (794, 493051667), (1081, 362148958), (2162, 181074479), (9131, 42874058), (18262, 21437029), (18659, 20980922), (37318, 10490461), (429157, 912214), (456107, 858314)]