847427952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{631}}^1$

素因数の和:1227

約数の個数: 120

約数和(自身を含む): 2555110272

約数和(自身を除く): 1707682320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 571, 588, 631, 784, 1142, 1176, 1262, 1713, 1893, 2284, 2352, 2524, 3426, 3786, 3997, 4417, 4568, 5048, 6852, 7572, 7994, 8834, 9136, 10096, 11991, 13251, 13704, 15144, 15988, 17668, 23982, 26502, 27408, 27979, 30288, 30919, 31976, 35336, 47964, 53004, 55958, 61838, 63952, 70672, 83937, 92757, 95928, 106008, 111916, 123676, 167874, 185514, 191856, 212016, 223832, 247352, 335748, 360301, 371028, 447664, 494704, 671496, 720602, 742056, 1080903, 1342992, 1441204, 1484112, 2161806, 2522107, 2882408, 4323612, 5044214, 5764816, 7566321, 8647224, 10088428, 15132642, 17294448, 17654749, 20176856, 30265284, 35309498, 40353712, 52964247, 60530568, 70618996, 105928494, 121061136, 141237992, 211856988, 282475984, 423713976, 847427952]

約数ペア:

[(1, 847427952), (2, 423713976), (3, 282475984), (4, 211856988), (6, 141237992), (7, 121061136), (8, 105928494), (12, 70618996), (14, 60530568), (16, 52964247), (21, 40353712), (24, 35309498), (28, 30265284), (42, 20176856), (48, 17654749), (49, 17294448), (56, 15132642), (84, 10088428), (98, 8647224), (112, 7566321), (147, 5764816), (168, 5044214), (196, 4323612), (294, 2882408), (336, 2522107), (392, 2161806), (571, 1484112), (588, 1441204), (631, 1342992), (784, 1080903), (1142, 742056), (1176, 720602), (1262, 671496), (1713, 494704), (1893, 447664), (2284, 371028), (2352, 360301), (2524, 335748), (3426, 247352), (3786, 223832), (3997, 212016), (4417, 191856), (4568, 185514), (5048, 167874), (6852, 123676), (7572, 111916), (7994, 106008), (8834, 95928), (9136, 92757), (10096, 83937), (11991, 70672), (13251, 63952), (13704, 61838), (15144, 55958), (15988, 53004), (17668, 47964), (23982, 35336), (26502, 31976), (27408, 30919), (27979, 30288)]