393008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 60

約数和(自身を含む): 989520

約数和(自身を除く): 596512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 121, 154, 176, 203, 232, 242, 308, 319, 406, 464, 484, 616, 638, 812, 847, 968, 1232, 1276, 1624, 1694, 1936, 2233, 2552, 3248, 3388, 3509, 4466, 5104, 6776, 7018, 8932, 13552, 14036, 17864, 24563, 28072, 35728, 49126, 56144, 98252, 196504, 393008]

約数ペア:

[(1, 393008), (2, 196504), (4, 98252), (7, 56144), (8, 49126), (11, 35728), (14, 28072), (16, 24563), (22, 17864), (28, 14036), (29, 13552), (44, 8932), (56, 7018), (58, 6776), (77, 5104), (88, 4466), (112, 3509), (116, 3388), (121, 3248), (154, 2552), (176, 2233), (203, 1936), (232, 1694), (242, 1624), (308, 1276), (319, 1232), (406, 968), (464, 847), (484, 812), (616, 638)]