2511806544

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{447259}}^1$

素因数の和:447289

約数の個数: 80

約数和(自身を含む): 7764433600

約数和(自身を除く): 5252627056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 447259, 894518, 1341777, 1789036, 2683554, 3578072, 4025331, 5367108, 5814367, 7156144, 8050662, 10734216, 11628734, 12075993, 16101324, 17443101, 21468432, 23257468, 24151986, 32202648, 34886202, 46514936, 48303972, 52329303, 64405296, 69772404, 93029872, 96607944, 104658606, 139544808, 156987909, 193215888, 209317212, 279089616, 313975818, 418634424, 627951636, 837268848, 1255903272, 2511806544]

約数ペア:

[(1, 2511806544), (2, 1255903272), (3, 837268848), (4, 627951636), (6, 418634424), (8, 313975818), (9, 279089616), (12, 209317212), (13, 193215888), (16, 156987909), (18, 139544808), (24, 104658606), (26, 96607944), (27, 93029872), (36, 69772404), (39, 64405296), (48, 52329303), (52, 48303972), (54, 46514936), (72, 34886202), (78, 32202648), (104, 24151986), (108, 23257468), (117, 21468432), (144, 17443101), (156, 16101324), (208, 12075993), (216, 11628734), (234, 10734216), (312, 8050662), (351, 7156144), (432, 5814367), (468, 5367108), (624, 4025331), (702, 3578072), (936, 2683554), (1404, 1789036), (1872, 1341777), (2808, 894518), (5616, 447259)]