2243386384

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1009}}^1\times {\mathrm{1759}}^1$

素因数の和:2855

約数の個数: 40

約数和(自身を含む): 4408448000

約数和(自身を除く): 2165061616

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1009, 1264, 1759, 2018, 3518, 4036, 7036, 8072, 14072, 16144, 28144, 79711, 138961, 159422, 277922, 318844, 555844, 637688, 1111688, 1275376, 1774831, 2223376, 3549662, 7099324, 14198648, 28397296, 140211649, 280423298, 560846596, 1121693192, 2243386384]

約数ペア:

[(1, 2243386384), (2, 1121693192), (4, 560846596), (8, 280423298), (16, 140211649), (79, 28397296), (158, 14198648), (316, 7099324), (632, 3549662), (1009, 2223376), (1264, 1774831), (1759, 1275376), (2018, 1111688), (3518, 637688), (4036, 555844), (7036, 318844), (8072, 277922), (14072, 159422), (16144, 138961), (28144, 79711)]