408047332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{10949}}^1$

素因数の和:10993

約数の個数: 48

約数和(自身を含む): 897724800

約数和(自身を除く): 489677468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3388, 5324, 9317, 10949, 18634, 21898, 37268, 43796, 76643, 120439, 153286, 240878, 306572, 481756, 843073, 1324829, 1686146, 2649658, 3372292, 5299316, 9273803, 14573119, 18547606, 29146238, 37095212, 58292476, 102011833, 204023666, 408047332]

約数ペア:

[(1, 408047332), (2, 204023666), (4, 102011833), (7, 58292476), (11, 37095212), (14, 29146238), (22, 18547606), (28, 14573119), (44, 9273803), (77, 5299316), (121, 3372292), (154, 2649658), (242, 1686146), (308, 1324829), (484, 843073), (847, 481756), (1331, 306572), (1694, 240878), (2662, 153286), (3388, 120439), (5324, 76643), (9317, 43796), (10949, 37268), (18634, 21898)]