2643995172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{17419}}^1$

素因数の和:17585

約数の個数: 96

約数和(自身を含む): 7648076800

約数和(自身を除く): 5004081628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 364, 417, 546, 556, 834, 973, 1092, 1668, 1807, 1946, 2919, 3614, 3892, 5421, 5838, 7228, 10842, 11676, 12649, 17419, 21684, 25298, 34838, 37947, 50596, 52257, 69676, 75894, 104514, 121933, 151788, 209028, 226447, 243866, 365799, 452894, 487732, 679341, 731598, 905788, 1358682, 1463196, 1585129, 2421241, 2717364, 3170258, 4755387, 4842482, 6340516, 7263723, 9510774, 9684964, 14527446, 16948687, 19021548, 29054892, 31476133, 33897374, 50846061, 62952266, 67794748, 94428399, 101692122, 125904532, 188856798, 203384244, 220332931, 377713596, 440665862, 660998793, 881331724, 1321997586, 2643995172]

約数ペア:

[(1, 2643995172), (2, 1321997586), (3, 881331724), (4, 660998793), (6, 440665862), (7, 377713596), (12, 220332931), (13, 203384244), (14, 188856798), (21, 125904532), (26, 101692122), (28, 94428399), (39, 67794748), (42, 62952266), (52, 50846061), (78, 33897374), (84, 31476133), (91, 29054892), (139, 19021548), (156, 16948687), (182, 14527446), (273, 9684964), (278, 9510774), (364, 7263723), (417, 6340516), (546, 4842482), (556, 4755387), (834, 3170258), (973, 2717364), (1092, 2421241), (1668, 1585129), (1807, 1463196), (1946, 1358682), (2919, 905788), (3614, 731598), (3892, 679341), (5421, 487732), (5838, 452894), (7228, 365799), (10842, 243866), (11676, 226447), (12649, 209028), (17419, 151788), (21684, 121933), (25298, 104514), (34838, 75894), (37947, 69676), (50596, 52257)]