28614707536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{431881}}^1$

素因数の和:432031

約数の個数: 40

約数和(自身を含む): 57355657128

約数和(自身を除く): 28740949592

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1616, 4141, 8282, 16564, 33128, 66256, 431881, 863762, 1727524, 3455048, 6910096, 17707121, 35414242, 43619981, 70828484, 87239962, 141656968, 174479924, 283313936, 348959848, 697919696, 1788419221, 3576838442, 7153676884, 14307353768, 28614707536]

約数ペア:

[(1, 28614707536), (2, 14307353768), (4, 7153676884), (8, 3576838442), (16, 1788419221), (41, 697919696), (82, 348959848), (101, 283313936), (164, 174479924), (202, 141656968), (328, 87239962), (404, 70828484), (656, 43619981), (808, 35414242), (1616, 17707121), (4141, 6910096), (8282, 3455048), (16564, 1727524), (33128, 863762), (66256, 431881)]