3938331346

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 6057504000

約数和(自身を除く): 2119172654

約数列:

[1, 2, 89, 149, 163, 178, 298, 326, 911, 1822, 13261, 14507, 24287, 26522, 29014, 48574, 81079, 135739, 148493, 162158, 271478, 296986, 2161543, 4323086, 12080771, 13215877, 22125457, 24161542, 26431754, 44250914, 1969165673, 3938331346]

約数ペア:

[(1, 3938331346), (2, 1969165673), (89, 44250914), (149, 26431754), (163, 24161542), (178, 22125457), (298, 13215877), (326, 12080771), (911, 4323086), (1822, 2161543), (13261, 296986), (14507, 271478), (24287, 162158), (26522, 148493), (29014, 135739), (48574, 81079)]