411993228

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{320867}}^1$

素因数の和:320981

約数の個数: 24

約数和(自身を含む): 970304832

約数和(自身を除く): 558311604

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 320867, 641734, 962601, 1283468, 1925202, 3850404, 34332769, 68665538, 102998307, 137331076, 205996614, 411993228]

約数ペア:

[(1, 411993228), (2, 205996614), (3, 137331076), (4, 102998307), (6, 68665538), (12, 34332769), (107, 3850404), (214, 1925202), (321, 1283468), (428, 962601), (642, 641734), (1284, 320867)]