16175040648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1205653}}^1$

素因数の和:1205718

約数の個数: 64

約数和(自身を含む): 44560971840

約数和(自身を除く): 28385931192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 1205653, 2411306, 3616959, 4822612, 7233918, 9645224, 14467836, 15673489, 28935672, 31346978, 47020467, 51843079, 62693956, 94040934, 103686158, 125387912, 155529237, 188081868, 207372316, 311058474, 376163736, 414744632, 622116948, 673960027, 1244233896, 1347920054, 2021880081, 2695840108, 4043760162, 5391680216, 8087520324, 16175040648]

約数ペア:

[(1, 16175040648), (2, 8087520324), (3, 5391680216), (4, 4043760162), (6, 2695840108), (8, 2021880081), (12, 1347920054), (13, 1244233896), (24, 673960027), (26, 622116948), (39, 414744632), (43, 376163736), (52, 311058474), (78, 207372316), (86, 188081868), (104, 155529237), (129, 125387912), (156, 103686158), (172, 94040934), (258, 62693956), (312, 51843079), (344, 47020467), (516, 31346978), (559, 28935672), (1032, 15673489), (1118, 14467836), (1677, 9645224), (2236, 7233918), (3354, 4822612), (4472, 3616959), (6708, 2411306), (13416, 1205653)]