389051568

素因数分解:

$2^4\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{1733}}^1$

素因数の和:3306

約数の個数: 60

約数和(自身を含む): 1090131120

約数和(自身を除く): 701079552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1559, 1733, 3118, 3466, 4677, 5199, 6236, 6932, 9354, 10398, 12472, 13864, 14031, 15597, 18708, 20796, 24944, 27728, 28062, 31194, 37416, 41592, 56124, 62388, 74832, 83184, 112248, 124776, 224496, 249552, 2701747, 5403494, 8105241, 10806988, 16210482, 21613976, 24315723, 32420964, 43227952, 48631446, 64841928, 97262892, 129683856, 194525784, 389051568]

約数ペア:

[(1, 389051568), (2, 194525784), (3, 129683856), (4, 97262892), (6, 64841928), (8, 48631446), (9, 43227952), (12, 32420964), (16, 24315723), (18, 21613976), (24, 16210482), (36, 10806988), (48, 8105241), (72, 5403494), (144, 2701747), (1559, 249552), (1733, 224496), (3118, 124776), (3466, 112248), (4677, 83184), (5199, 74832), (6236, 62388), (6932, 56124), (9354, 41592), (10398, 37416), (12472, 31194), (13864, 28062), (14031, 27728), (15597, 24944), (18708, 20796)]