17996782078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 31734944640

約数和(自身を除く): 13738162562

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 163, 179, 253, 326, 358, 506, 529, 583, 1058, 1166, 1219, 1793, 1969, 2438, 3586, 3749, 3938, 4117, 5819, 7498, 8234, 8639, 9487, 11638, 13409, 17278, 18974, 26818, 28037, 29177, 41239, 45287, 56074, 58354, 82478, 86227, 90574, 94691, 95029, 104357, 172454, 189382, 190058, 198697, 208714, 218201, 308407, 320947, 397394, 436402, 616814, 641894, 671071, 948497, 1041601, 1342142, 1546381, 1896994, 2083202, 2185667, 2400211, 3092762, 4371334, 4570031, 4800422, 5018623, 7381781, 9140062, 10037246, 14763562, 15434633, 17010191, 30869266, 34020382, 35566763, 50270341, 55204853, 71133526, 100540682, 110409706, 169780963, 339561926, 391234393, 782468786, 818035549, 1636071098, 8998391039, 17996782078]

約数ペア:

[(1, 17996782078), (2, 8998391039), (11, 1636071098), (22, 818035549), (23, 782468786), (46, 391234393), (53, 339561926), (106, 169780963), (163, 110409706), (179, 100540682), (253, 71133526), (326, 55204853), (358, 50270341), (506, 35566763), (529, 34020382), (583, 30869266), (1058, 17010191), (1166, 15434633), (1219, 14763562), (1793, 10037246), (1969, 9140062), (2438, 7381781), (3586, 5018623), (3749, 4800422), (3938, 4570031), (4117, 4371334), (5819, 3092762), (7498, 2400211), (8234, 2185667), (8639, 2083202), (9487, 1896994), (11638, 1546381), (13409, 1342142), (17278, 1041601), (18974, 948497), (26818, 671071), (28037, 641894), (29177, 616814), (41239, 436402), (45287, 397394), (56074, 320947), (58354, 308407), (82478, 218201), (86227, 208714), (90574, 198697), (94691, 190058), (95029, 189382), (104357, 172454)]