268352784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{88741}}^1$

素因数の和:88765

約数の個数: 80

約数和(自身を含む): 880320640

約数和(自身を除く): 611967856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 88741, 177482, 266223, 354964, 532446, 621187, 709928, 798669, 1064892, 1242374, 1419856, 1597338, 1863561, 2129784, 2396007, 2484748, 3194676, 3727122, 4259568, 4792014, 4969496, 5590683, 6389352, 7454244, 9584028, 9938992, 11181366, 12778704, 14908488, 16772049, 19168056, 22362732, 29816976, 33544098, 38336112, 44725464, 67088196, 89450928, 134176392, 268352784]

約数ペア:

[(1, 268352784), (2, 134176392), (3, 89450928), (4, 67088196), (6, 44725464), (7, 38336112), (8, 33544098), (9, 29816976), (12, 22362732), (14, 19168056), (16, 16772049), (18, 14908488), (21, 12778704), (24, 11181366), (27, 9938992), (28, 9584028), (36, 7454244), (42, 6389352), (48, 5590683), (54, 4969496), (56, 4792014), (63, 4259568), (72, 3727122), (84, 3194676), (108, 2484748), (112, 2396007), (126, 2129784), (144, 1863561), (168, 1597338), (189, 1419856), (216, 1242374), (252, 1064892), (336, 798669), (378, 709928), (432, 621187), (504, 532446), (756, 354964), (1008, 266223), (1512, 177482), (3024, 88741)]