1648896004

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{72613}}^1$

素因数の和:73435

約数の個数: 24

約数和(自身を含む): 3301903808

約数和(自身を除く): 1653007804

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 5677, 11354, 22708, 72613, 145226, 290452, 508291, 1016582, 2033164, 58889143, 117778286, 235556572, 412224001, 824448002, 1648896004]

約数ペア:

[(1, 1648896004), (2, 824448002), (4, 412224001), (7, 235556572), (14, 117778286), (28, 58889143), (811, 2033164), (1622, 1016582), (3244, 508291), (5677, 290452), (11354, 145226), (22708, 72613)]