396545072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 999415200

約数和(自身を除く): 602870128

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, 1009, 1232, 1276, 1624, 1694, 1936, 2018, 2233, 2552, 3248, 3388, 3509, 4036, 4466, 5104, 6776, 7018, 7063, 8072, 8932, 11099, 13552, 14036, 14126, 16144, 17864, 22198, 24563, 28072, 28252, 29261, 35728, 44396, 49126, 56144, 56504, 58522, 77693, 88792, 98252, 113008, 117044, 122089, 155386, 177584, 196504, 204827, 234088, 244178, 310772, 321871, 393008, 409654, 468176, 488356, 621544, 643742, 819308, 854623, 976712, 1243088, 1287484, 1638616, 1709246, 1953424, 2253097, 2574968, 3277232, 3418492, 3540581, 4506194, 5149936, 6836984, 7081162, 9012388, 13673968, 14162324, 18024776, 24784067, 28324648, 36049552, 49568134, 56649296, 99136268, 198272536, 396545072]

約数ペア:

[(1, 396545072), (2, 198272536), (4, 99136268), (7, 56649296), (8, 49568134), (11, 36049552), (14, 28324648), (16, 24784067), (22, 18024776), (28, 14162324), (29, 13673968), (44, 9012388), (56, 7081162), (58, 6836984), (77, 5149936), (88, 4506194), (112, 3540581), (116, 3418492), (121, 3277232), (154, 2574968), (176, 2253097), (203, 1953424), (232, 1709246), (242, 1638616), (308, 1287484), (319, 1243088), (406, 976712), (464, 854623), (484, 819308), (616, 643742), (638, 621544), (812, 488356), (847, 468176), (968, 409654), (1009, 393008), (1232, 321871), (1276, 310772), (1624, 244178), (1694, 234088), (1936, 204827), (2018, 196504), (2233, 177584), (2552, 155386), (3248, 122089), (3388, 117044), (3509, 113008), (4036, 98252), (4466, 88792), (5104, 77693), (6776, 58522), (7018, 56504), (7063, 56144), (8072, 49126), (8932, 44396), (11099, 35728), (13552, 29261), (14036, 28252), (14126, 28072), (16144, 24563), (17864, 22198)]