380286238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 611804160

約数和(自身を除く): 231517922

約数列:

[1, 2, 31, 43, 62, 67, 86, 134, 1333, 2077, 2129, 2666, 2881, 4154, 4258, 5762, 65999, 89311, 91547, 131998, 142643, 178622, 183094, 285286, 2837957, 4421933, 5675914, 6133649, 8843866, 12267298, 190143119, 380286238]

約数ペア:

[(1, 380286238), (2, 190143119), (31, 12267298), (43, 8843866), (62, 6133649), (67, 5675914), (86, 4421933), (134, 2837957), (1333, 285286), (2077, 183094), (2129, 178622), (2666, 142643), (2881, 131998), (4154, 91547), (4258, 89311), (5762, 65999)]