1888761252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{9257}}^1$

素因数の和:9625

約数の個数: 72

約数和(自身を含む): 5141967264

約数和(自身を除く): 3253206012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 347, 588, 694, 1041, 1388, 2082, 2429, 4164, 4858, 7287, 9257, 9716, 14574, 17003, 18514, 27771, 29148, 34006, 37028, 51009, 55542, 64799, 68012, 102018, 111084, 129598, 194397, 204036, 259196, 388794, 453593, 777588, 907186, 1360779, 1814372, 2721558, 3212179, 5443116, 6424358, 9636537, 12848716, 19273074, 22485253, 38546148, 44970506, 67455759, 89941012, 134911518, 157396771, 269823036, 314793542, 472190313, 629587084, 944380626, 1888761252]

約数ペア:

[(1, 1888761252), (2, 944380626), (3, 629587084), (4, 472190313), (6, 314793542), (7, 269823036), (12, 157396771), (14, 134911518), (21, 89941012), (28, 67455759), (42, 44970506), (49, 38546148), (84, 22485253), (98, 19273074), (147, 12848716), (196, 9636537), (294, 6424358), (347, 5443116), (588, 3212179), (694, 2721558), (1041, 1814372), (1388, 1360779), (2082, 907186), (2429, 777588), (4164, 453593), (4858, 388794), (7287, 259196), (9257, 204036), (9716, 194397), (14574, 129598), (17003, 111084), (18514, 102018), (27771, 68012), (29148, 64799), (34006, 55542), (37028, 51009)]