56663564872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1\times {\mathrm{3389}}^1$

素因数の和:4078

約数の個数: 64

約数和(自身を含む): 112545288000

約数和(自身を除く): 55881723128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 347, 634, 694, 1268, 1388, 2536, 2776, 3389, 6023, 6593, 6778, 12046, 13186, 13556, 24092, 26372, 27112, 48184, 52744, 64391, 109999, 128782, 219998, 257564, 439996, 515128, 879992, 1074313, 1175983, 2089981, 2148626, 2351966, 4179962, 4297252, 4703932, 8359924, 8594504, 9407864, 16719848, 20411947, 22343677, 40823894, 44687354, 81647788, 89374708, 163295576, 178749416, 372786611, 745573222, 1491146444, 2982292888, 7082945609, 14165891218, 28331782436, 56663564872]

約数ペア:

[(1, 56663564872), (2, 28331782436), (4, 14165891218), (8, 7082945609), (19, 2982292888), (38, 1491146444), (76, 745573222), (152, 372786611), (317, 178749416), (347, 163295576), (634, 89374708), (694, 81647788), (1268, 44687354), (1388, 40823894), (2536, 22343677), (2776, 20411947), (3389, 16719848), (6023, 9407864), (6593, 8594504), (6778, 8359924), (12046, 4703932), (13186, 4297252), (13556, 4179962), (24092, 2351966), (26372, 2148626), (27112, 2089981), (48184, 1175983), (52744, 1074313), (64391, 879992), (109999, 515128), (128782, 439996), (219998, 257564)]