289895712

素因数分解:

$2^5\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{2689}}^1$

素因数の和:3825

約数の個数: 48

約数和(自身を含む): 761937120

約数和(自身を除く): 472041408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1123, 2246, 2689, 3369, 4492, 5378, 6738, 8067, 8984, 10756, 13476, 16134, 17968, 21512, 26952, 32268, 35936, 43024, 53904, 64536, 86048, 107808, 129072, 258144, 3019747, 6039494, 9059241, 12078988, 18118482, 24157976, 36236964, 48315952, 72473928, 96631904, 144947856, 289895712]

約数ペア:

[(1, 289895712), (2, 144947856), (3, 96631904), (4, 72473928), (6, 48315952), (8, 36236964), (12, 24157976), (16, 18118482), (24, 12078988), (32, 9059241), (48, 6039494), (96, 3019747), (1123, 258144), (2246, 129072), (2689, 107808), (3369, 86048), (4492, 64536), (5378, 53904), (6738, 43024), (8067, 35936), (8984, 32268), (10756, 26952), (13476, 21512), (16134, 17968)]