8180551416

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1\times {\mathrm{1583}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 20605432320

約数和(自身を除く): 12424880904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1321, 1583, 1956, 2642, 3166, 3912, 3963, 4749, 5284, 6332, 7926, 9498, 10568, 12664, 15852, 18996, 31704, 37992, 215323, 258029, 430646, 516058, 645969, 774087, 861292, 1032116, 1291938, 1548174, 1722584, 2064232, 2091143, 2583876, 3096348, 4182286, 5167752, 6192696, 6273429, 8364572, 12546858, 16729144, 25093716, 50187432, 340856309, 681712618, 1022568927, 1363425236, 2045137854, 2726850472, 4090275708, 8180551416]

約数ペア:

[(1, 8180551416), (2, 4090275708), (3, 2726850472), (4, 2045137854), (6, 1363425236), (8, 1022568927), (12, 681712618), (24, 340856309), (163, 50187432), (326, 25093716), (489, 16729144), (652, 12546858), (978, 8364572), (1304, 6273429), (1321, 6192696), (1583, 5167752), (1956, 4182286), (2642, 3096348), (3166, 2583876), (3912, 2091143), (3963, 2064232), (4749, 1722584), (5284, 1548174), (6332, 1291938), (7926, 1032116), (9498, 861292), (10568, 774087), (12664, 645969), (15852, 516058), (18996, 430646), (31704, 258029), (37992, 215323)]