491648244396

素因数分解:

$2^2\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{3359}}^1\times {\mathrm{7451}}^1$

素因数の和:12454

約数の個数: 48

約数和(自身を含む): 1148375854080

約数和(自身を除く): 656727609684

約数列:

[1, 2, 3, 4, 6, 12, 1637, 3274, 3359, 4911, 6548, 6718, 7451, 9822, 10077, 13436, 14902, 19644, 20154, 22353, 29804, 40308, 44706, 89412, 5498683, 10997366, 12197287, 16496049, 21994732, 24394574, 25027909, 32992098, 36591861, 48789148, 50055818, 65984196, 73183722, 75083727, 100111636, 146367444, 150167454, 300334908, 40970687033, 81941374066, 122912061099, 163882748132, 245824122198, 491648244396]

約数ペア:

[(1, 491648244396), (2, 245824122198), (3, 163882748132), (4, 122912061099), (6, 81941374066), (12, 40970687033), (1637, 300334908), (3274, 150167454), (3359, 146367444), (4911, 100111636), (6548, 75083727), (6718, 73183722), (7451, 65984196), (9822, 50055818), (10077, 48789148), (13436, 36591861), (14902, 32992098), (19644, 25027909), (20154, 24394574), (22353, 21994732), (29804, 16496049), (40308, 12197287), (44706, 10997366), (89412, 5498683)]