306896616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{327881}}^1$

素因数の和:327906

約数の個数: 48

約数和(自身を含む): 895117860

約数和(自身を除く): 588221244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 327881, 655762, 983643, 1311524, 1967286, 2623048, 2950929, 3934572, 4262453, 5901858, 7869144, 8524906, 11803716, 12787359, 17049812, 23607432, 25574718, 34099624, 38362077, 51149436, 76724154, 102298872, 153448308, 306896616]

約数ペア:

[(1, 306896616), (2, 153448308), (3, 102298872), (4, 76724154), (6, 51149436), (8, 38362077), (9, 34099624), (12, 25574718), (13, 23607432), (18, 17049812), (24, 12787359), (26, 11803716), (36, 8524906), (39, 7869144), (52, 5901858), (72, 4262453), (78, 3934572), (104, 2950929), (117, 2623048), (156, 1967286), (234, 1311524), (312, 983643), (468, 655762), (936, 327881)]