412384336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21787}}^1$

素因数の和:21828

約数の個数: 60

約数和(自身を含む): 988826592

約数和(自身を除く): 576442256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 21787, 43574, 87148, 152509, 174296, 283231, 305018, 348592, 566462, 610036, 1132924, 1220072, 1982617, 2265848, 2440144, 3682003, 3965234, 4531696, 7364006, 7930468, 14728012, 15860936, 25774021, 29456024, 31721872, 51548042, 58912048, 103096084, 206192168, 412384336]

約数ペア:

[(1, 412384336), (2, 206192168), (4, 103096084), (7, 58912048), (8, 51548042), (13, 31721872), (14, 29456024), (16, 25774021), (26, 15860936), (28, 14728012), (52, 7930468), (56, 7364006), (91, 4531696), (104, 3965234), (112, 3682003), (169, 2440144), (182, 2265848), (208, 1982617), (338, 1220072), (364, 1132924), (676, 610036), (728, 566462), (1183, 348592), (1352, 305018), (1456, 283231), (2366, 174296), (2704, 152509), (4732, 87148), (9464, 43574), (18928, 21787)]