8729248318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{97379}}^1$

素因数の和:97744

約数の個数: 32

約数和(自身を含む): 15798931200

約数和(自身を除く): 7069682882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 337, 674, 2359, 4718, 6403, 12806, 44821, 89642, 97379, 194758, 681653, 1363306, 1850201, 3700402, 12951407, 25902814, 32816723, 65633446, 229717061, 459434122, 623517737, 1247035474, 4364624159, 8729248318]

約数ペア:

[(1, 8729248318), (2, 4364624159), (7, 1247035474), (14, 623517737), (19, 459434122), (38, 229717061), (133, 65633446), (266, 32816723), (337, 25902814), (674, 12951407), (2359, 3700402), (4718, 1850201), (6403, 1363306), (12806, 681653), (44821, 194758), (89642, 97379)]