12128297552

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{402559}}^1$

素因数の和:402843

約数の個数: 40

約数和(自身を含む): 26955417600

約数和(自身を除く): 14827120048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 3766, 4304, 7532, 15064, 30128, 402559, 805118, 1610236, 2817913, 3220472, 5635826, 6440944, 11271652, 22543304, 45086608, 108288371, 216576742, 433153484, 758018597, 866306968, 1516037194, 1732613936, 3032074388, 6064148776, 12128297552]

約数ペア:

[(1, 12128297552), (2, 6064148776), (4, 3032074388), (7, 1732613936), (8, 1516037194), (14, 866306968), (16, 758018597), (28, 433153484), (56, 216576742), (112, 108288371), (269, 45086608), (538, 22543304), (1076, 11271652), (1883, 6440944), (2152, 5635826), (3766, 3220472), (4304, 2817913), (7532, 1610236), (15064, 805118), (30128, 402559)]