2726986728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4201}}^1$

素因数の和:4307

約数の個数: 128

約数和(自身を含む): 7587803520

約数和(自身を除く): 4860816792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 43, 51, 68, 74, 86, 102, 111, 129, 136, 148, 172, 204, 222, 258, 296, 344, 408, 444, 516, 629, 731, 888, 1032, 1258, 1462, 1591, 1887, 2193, 2516, 2924, 3182, 3774, 4201, 4386, 4773, 5032, 5848, 6364, 7548, 8402, 8772, 9546, 12603, 12728, 15096, 16804, 17544, 19092, 25206, 27047, 33608, 38184, 50412, 54094, 71417, 81141, 100824, 108188, 142834, 155437, 162282, 180643, 214251, 216376, 285668, 310874, 324564, 361286, 428502, 466311, 541929, 571336, 621748, 649128, 722572, 857004, 932622, 1083858, 1243496, 1445144, 1714008, 1865244, 2167716, 2642429, 3070931, 3730488, 4335432, 5284858, 6141862, 6683791, 7927287, 9212793, 10569716, 12283724, 13367582, 15854574, 18425586, 20051373, 21139432, 24567448, 26735164, 31709148, 36851172, 40102746, 53470328, 63418296, 73702344, 80205492, 113624447, 160410984, 227248894, 340873341, 454497788, 681746682, 908995576, 1363493364, 2726986728]

約数ペア:

[(1, 2726986728), (2, 1363493364), (3, 908995576), (4, 681746682), (6, 454497788), (8, 340873341), (12, 227248894), (17, 160410984), (24, 113624447), (34, 80205492), (37, 73702344), (43, 63418296), (51, 53470328), (68, 40102746), (74, 36851172), (86, 31709148), (102, 26735164), (111, 24567448), (129, 21139432), (136, 20051373), (148, 18425586), (172, 15854574), (204, 13367582), (222, 12283724), (258, 10569716), (296, 9212793), (344, 7927287), (408, 6683791), (444, 6141862), (516, 5284858), (629, 4335432), (731, 3730488), (888, 3070931), (1032, 2642429), (1258, 2167716), (1462, 1865244), (1591, 1714008), (1887, 1445144), (2193, 1243496), (2516, 1083858), (2924, 932622), (3182, 857004), (3774, 722572), (4201, 649128), (4386, 621748), (4773, 571336), (5032, 541929), (5848, 466311), (6364, 428502), (7548, 361286), (8402, 324564), (8772, 310874), (9546, 285668), (12603, 216376), (12728, 214251), (15096, 180643), (16804, 162282), (17544, 155437), (19092, 142834), (25206, 108188), (27047, 100824), (33608, 81141), (38184, 71417), (50412, 54094)]