488251368

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{205493}}^1$

素因数の和:205519

約数の個数: 64

約数和(自身を含む): 1479556800

約数和(自身を除く): 991305432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 205493, 410986, 616479, 821972, 1232958, 1643944, 1849437, 2260423, 2465916, 3698874, 4520846, 4931832, 5548311, 6781269, 7397748, 9041692, 11096622, 13562538, 14795496, 18083384, 20343807, 22193244, 27125076, 40687614, 44386488, 54250152, 61031421, 81375228, 122062842, 162750456, 244125684, 488251368]

約数ペア:

[(1, 488251368), (2, 244125684), (3, 162750456), (4, 122062842), (6, 81375228), (8, 61031421), (9, 54250152), (11, 44386488), (12, 40687614), (18, 27125076), (22, 22193244), (24, 20343807), (27, 18083384), (33, 14795496), (36, 13562538), (44, 11096622), (54, 9041692), (66, 7397748), (72, 6781269), (88, 5548311), (99, 4931832), (108, 4520846), (132, 3698874), (198, 2465916), (216, 2260423), (264, 1849437), (297, 1643944), (396, 1232958), (594, 821972), (792, 616479), (1188, 410986), (2376, 205493)]