413983016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1019}}^1\times {\mathrm{1181}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 795722400

約数和(自身を除く): 381739384

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1019, 1181, 2038, 2362, 4076, 4724, 8152, 9448, 43817, 50783, 87634, 101566, 175268, 203132, 350536, 406264, 1203439, 2406878, 4813756, 9627512, 51747877, 103495754, 206991508, 413983016]

約数ペア:

[(1, 413983016), (2, 206991508), (4, 103495754), (8, 51747877), (43, 9627512), (86, 4813756), (172, 2406878), (344, 1203439), (1019, 406264), (1181, 350536), (2038, 203132), (2362, 175268), (4076, 101566), (4724, 87634), (8152, 50783), (9448, 43817)]