64840804848

素因数分解:

$2^4\times 3^2\times {\mathrm{450283367}}^1$

素因数の和:450283381

約数の個数: 30

約数和(自身を含む): 181464197304

約数和(自身を除く): 116623392456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450283367, 900566734, 1350850101, 1801133468, 2701700202, 3602266936, 4052550303, 5403400404, 7204533872, 8105100606, 10806800808, 16210201212, 21613601616, 32420402424, 64840804848]

約数ペア:

[(1, 64840804848), (2, 32420402424), (3, 21613601616), (4, 16210201212), (6, 10806800808), (8, 8105100606), (9, 7204533872), (12, 5403400404), (16, 4052550303), (18, 3602266936), (24, 2701700202), (36, 1801133468), (48, 1350850101), (72, 900566734), (144, 450283367)]