263610612

素因数分解:

$2^2\times 3^4\times {\mathrm{813613}}^1$

素因数の和:813629

約数の個数: 30

約数和(自身を含む): 689131058

約数和(自身を除く): 425520446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 813613, 1627226, 2440839, 3254452, 4881678, 7322517, 9763356, 14645034, 21967551, 29290068, 43935102, 65902653, 87870204, 131805306, 263610612]

約数ペア:

[(1, 263610612), (2, 131805306), (3, 87870204), (4, 65902653), (6, 43935102), (9, 29290068), (12, 21967551), (18, 14645034), (27, 9763356), (36, 7322517), (54, 4881678), (81, 3254452), (108, 2440839), (162, 1627226), (324, 813613)]