681302844

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{228013}}^1$

素因数の和:228106

約数の個数: 36

約数和(自身を含む): 1742939016

約数和(自身を除く): 1061636172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 228013, 456026, 684039, 912052, 1368078, 2052117, 2736156, 4104234, 8208468, 18925079, 37850158, 56775237, 75700316, 113550474, 170325711, 227100948, 340651422, 681302844]

約数ペア:

[(1, 681302844), (2, 340651422), (3, 227100948), (4, 170325711), (6, 113550474), (9, 75700316), (12, 56775237), (18, 37850158), (36, 18925079), (83, 8208468), (166, 4104234), (249, 2736156), (332, 2052117), (498, 1368078), (747, 912052), (996, 684039), (1494, 456026), (2988, 228013)]