276768828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10663}}^1$

素因数の和:10783

約数の個数: 72

約数和(自身を含む): 807392768

約数和(自身を除く): 530623940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 10663, 12978, 21326, 25956, 31989, 42652, 63978, 74641, 95967, 127956, 149282, 191934, 223923, 298564, 383868, 447846, 671769, 895692, 1098289, 1343538, 2196578, 2687076, 3294867, 4393156, 6589734, 7688023, 9884601, 13179468, 15376046, 19769202, 23064069, 30752092, 39538404, 46128138, 69192207, 92256276, 138384414, 276768828]

約数ペア:

[(1, 276768828), (2, 138384414), (3, 92256276), (4, 69192207), (6, 46128138), (7, 39538404), (9, 30752092), (12, 23064069), (14, 19769202), (18, 15376046), (21, 13179468), (28, 9884601), (36, 7688023), (42, 6589734), (63, 4393156), (84, 3294867), (103, 2687076), (126, 2196578), (206, 1343538), (252, 1098289), (309, 895692), (412, 671769), (618, 447846), (721, 383868), (927, 298564), (1236, 223923), (1442, 191934), (1854, 149282), (2163, 127956), (2884, 95967), (3708, 74641), (4326, 63978), (6489, 42652), (8652, 31989), (10663, 25956), (12978, 21326)]