319236476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{34297}}^1$

素因数の和:34493

約数の個数: 24

約数和(自身を含む): 605016720

約数和(自身を除く): 285780244

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 34297, 68594, 137188, 445861, 891722, 1783444, 6139163, 12278326, 24556652, 79809119, 159618238, 319236476]

約数ペア:

[(1, 319236476), (2, 159618238), (4, 79809119), (13, 24556652), (26, 12278326), (52, 6139163), (179, 1783444), (358, 891722), (716, 445861), (2327, 137188), (4654, 68594), (9308, 34297)]