389027772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{171529}}^1$

素因数の和:171552

約数の個数: 60

約数和(自身を含む): 1162287280

約数和(自身を除く): 773259508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 171529, 343058, 514587, 686116, 1029174, 1200703, 1543761, 2058348, 2401406, 3087522, 3602109, 4631283, 4802812, 6175044, 7204218, 9262566, 10806327, 13893849, 14408436, 18525132, 21612654, 27787698, 32418981, 43225308, 55575396, 64837962, 97256943, 129675924, 194513886, 389027772]

約数ペア:

[(1, 389027772), (2, 194513886), (3, 129675924), (4, 97256943), (6, 64837962), (7, 55575396), (9, 43225308), (12, 32418981), (14, 27787698), (18, 21612654), (21, 18525132), (27, 14408436), (28, 13893849), (36, 10806327), (42, 9262566), (54, 7204218), (63, 6175044), (81, 4802812), (84, 4631283), (108, 3602109), (126, 3087522), (162, 2401406), (189, 2058348), (252, 1543761), (324, 1200703), (378, 1029174), (567, 686116), (756, 514587), (1134, 343058), (2268, 171529)]