764756892

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{494029}}^1$

素因数の和:494082

約数の個数: 36

約数和(自身を含む): 1978096120

約数和(自身を除く): 1213339228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 494029, 988058, 1482087, 1976116, 2964174, 4446261, 5928348, 8892522, 17785044, 21243247, 42486494, 63729741, 84972988, 127459482, 191189223, 254918964, 382378446, 764756892]

約数ペア:

[(1, 764756892), (2, 382378446), (3, 254918964), (4, 191189223), (6, 127459482), (9, 84972988), (12, 63729741), (18, 42486494), (36, 21243247), (43, 17785044), (86, 8892522), (129, 5928348), (172, 4446261), (258, 2964174), (387, 1976116), (516, 1482087), (774, 988058), (1548, 494029)]