1330650188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{2411}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 2781402624

約数和(自身を除く): 1450752436

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 857, 1714, 2411, 3428, 4822, 5999, 9644, 11998, 16877, 19711, 23996, 33754, 39422, 55453, 67508, 78844, 110906, 137977, 221812, 275954, 388171, 551908, 776342, 1552684, 2066227, 4132454, 8264908, 14463589, 28927178, 47523221, 57854356, 95046442, 190092884, 332662547, 665325094, 1330650188]

約数ペア:

[(1, 1330650188), (2, 665325094), (4, 332662547), (7, 190092884), (14, 95046442), (23, 57854356), (28, 47523221), (46, 28927178), (92, 14463589), (161, 8264908), (322, 4132454), (644, 2066227), (857, 1552684), (1714, 776342), (2411, 551908), (3428, 388171), (4822, 275954), (5999, 221812), (9644, 137977), (11998, 110906), (16877, 78844), (19711, 67508), (23996, 55453), (33754, 39422)]