2988768

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 7934976

約数和(自身を除く): 4946208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 191, 326, 382, 489, 573, 652, 764, 978, 1146, 1304, 1528, 1956, 2292, 2608, 3056, 3912, 4584, 5216, 6112, 7824, 9168, 15648, 18336, 31133, 62266, 93399, 124532, 186798, 249064, 373596, 498128, 747192, 996256, 1494384, 2988768]

約数ペア:

[(1, 2988768), (2, 1494384), (3, 996256), (4, 747192), (6, 498128), (8, 373596), (12, 249064), (16, 186798), (24, 124532), (32, 93399), (48, 62266), (96, 31133), (163, 18336), (191, 15648), (326, 9168), (382, 7824), (489, 6112), (573, 5216), (652, 4584), (764, 3912), (978, 3056), (1146, 2608), (1304, 2292), (1528, 1956)]