1255934188

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 2285015040

約数和(自身を除く): 1029080852

約数列:

[1, 2, 4, 47, 94, 109, 167, 188, 218, 334, 367, 436, 668, 734, 1468, 5123, 7849, 10246, 15698, 17249, 18203, 20492, 31396, 34498, 36406, 40003, 61289, 68996, 72812, 80006, 122578, 160012, 245156, 855541, 1711082, 1880141, 2880583, 3422164, 3760282, 5761166, 6680501, 7520564, 11522332, 13361002, 26722004, 313983547, 627967094, 1255934188]

約数ペア:

[(1, 1255934188), (2, 627967094), (4, 313983547), (47, 26722004), (94, 13361002), (109, 11522332), (167, 7520564), (188, 6680501), (218, 5761166), (334, 3760282), (367, 3422164), (436, 2880583), (668, 1880141), (734, 1711082), (1468, 855541), (5123, 245156), (7849, 160012), (10246, 122578), (15698, 80006), (17249, 72812), (18203, 68996), (20492, 61289), (31396, 40003), (34498, 36406)]