1288892376

素因数分解:

$2^3\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{11057}}^1$

素因数の和:12688

約数の個数: 48

約数和(自身を含む): 3493222200

約数和(自身を除く): 2204329824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1619, 3238, 4857, 6476, 9714, 11057, 12952, 14571, 19428, 22114, 29142, 33171, 38856, 44228, 58284, 66342, 88456, 99513, 116568, 132684, 199026, 265368, 398052, 796104, 17901283, 35802566, 53703849, 71605132, 107407698, 143210264, 161111547, 214815396, 322223094, 429630792, 644446188, 1288892376]

約数ペア:

[(1, 1288892376), (2, 644446188), (3, 429630792), (4, 322223094), (6, 214815396), (8, 161111547), (9, 143210264), (12, 107407698), (18, 71605132), (24, 53703849), (36, 35802566), (72, 17901283), (1619, 796104), (3238, 398052), (4857, 265368), (6476, 199026), (9714, 132684), (11057, 116568), (12952, 99513), (14571, 88456), (19428, 66342), (22114, 58284), (29142, 44228), (33171, 38856)]