2564654404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{1051}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 4884276096

約数和(自身を除く): 2319621692

約数列:

[1, 2, 4, 13, 26, 52, 167, 281, 334, 562, 668, 1051, 1124, 2102, 2171, 3653, 4204, 4342, 7306, 8684, 13663, 14612, 27326, 46927, 54652, 93854, 175517, 187708, 295331, 351034, 590662, 610051, 702068, 1181324, 1220102, 2281721, 2440204, 3839303, 4563442, 7678606, 9126884, 15357212, 49320277, 98640554, 197281108, 641163601, 1282327202, 2564654404]

約数ペア:

[(1, 2564654404), (2, 1282327202), (4, 641163601), (13, 197281108), (26, 98640554), (52, 49320277), (167, 15357212), (281, 9126884), (334, 7678606), (562, 4563442), (668, 3839303), (1051, 2440204), (1124, 2281721), (2102, 1220102), (2171, 1181324), (3653, 702068), (4204, 610051), (4342, 590662), (7306, 351034), (8684, 295331), (13663, 187708), (14612, 175517), (27326, 93854), (46927, 54652)]