1566687996

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{7541}}^1$

素因数の和:7779

約数の個数: 72

約数和(自身を含む): 4117932000

約数和(自身を除く): 2551244004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 199, 261, 348, 398, 522, 597, 796, 1044, 1194, 1791, 2388, 3582, 5771, 7164, 7541, 11542, 15082, 17313, 22623, 23084, 30164, 34626, 45246, 51939, 67869, 69252, 90492, 103878, 135738, 207756, 218689, 271476, 437378, 656067, 874756, 1312134, 1500659, 1968201, 2624268, 3001318, 3936402, 4501977, 6002636, 7872804, 9003954, 13505931, 18007908, 27011862, 43519111, 54023724, 87038222, 130557333, 174076444, 261114666, 391671999, 522229332, 783343998, 1566687996]

約数ペア:

[(1, 1566687996), (2, 783343998), (3, 522229332), (4, 391671999), (6, 261114666), (9, 174076444), (12, 130557333), (18, 87038222), (29, 54023724), (36, 43519111), (58, 27011862), (87, 18007908), (116, 13505931), (174, 9003954), (199, 7872804), (261, 6002636), (348, 4501977), (398, 3936402), (522, 3001318), (597, 2624268), (796, 1968201), (1044, 1500659), (1194, 1312134), (1791, 874756), (2388, 656067), (3582, 437378), (5771, 271476), (7164, 218689), (7541, 207756), (11542, 135738), (15082, 103878), (17313, 90492), (22623, 69252), (23084, 67869), (30164, 51939), (34626, 45246)]