18480627424

素因数分解:

$2^5\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{78649}}^1$

素因数の和:79715

約数の個数: 48

約数和(自身を含む): 41621580000

約数和(自身を除く): 23140952576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1049, 2098, 4196, 7343, 8392, 14686, 16784, 29372, 33568, 58744, 78649, 117488, 157298, 234976, 314596, 550543, 629192, 1101086, 1258384, 2202172, 2516768, 4404344, 8808688, 17617376, 82502801, 165005602, 330011204, 577519607, 660022408, 1155039214, 1320044816, 2310078428, 2640089632, 4620156856, 9240313712, 18480627424]

約数ペア:

[(1, 18480627424), (2, 9240313712), (4, 4620156856), (7, 2640089632), (8, 2310078428), (14, 1320044816), (16, 1155039214), (28, 660022408), (32, 577519607), (56, 330011204), (112, 165005602), (224, 82502801), (1049, 17617376), (2098, 8808688), (4196, 4404344), (7343, 2516768), (8392, 2202172), (14686, 1258384), (16784, 1101086), (29372, 629192), (33568, 550543), (58744, 314596), (78649, 234976), (117488, 157298)]