308990016

素因数分解:

$2^6\times 3^2\times {\mathrm{536441}}^1$

素因数の和:536459

約数の個数: 42

約数和(自身を含む): 885665742

約数和(自身を除く): 576675726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 536441, 1072882, 1609323, 2145764, 3218646, 4291528, 4827969, 6437292, 8583056, 9655938, 12874584, 17166112, 19311876, 25749168, 34332224, 38623752, 51498336, 77247504, 102996672, 154495008, 308990016]

約数ペア:

[(1, 308990016), (2, 154495008), (3, 102996672), (4, 77247504), (6, 51498336), (8, 38623752), (9, 34332224), (12, 25749168), (16, 19311876), (18, 17166112), (24, 12874584), (32, 9655938), (36, 8583056), (48, 6437292), (64, 4827969), (72, 4291528), (96, 3218646), (144, 2145764), (192, 1609323), (288, 1072882), (576, 536441)]