1376995716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{16187}}^1$

素因数の和:16353

約数の個数: 72

約数和(自身を含む): 3712232160

約数和(自身を除く): 2335236444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 139, 153, 204, 278, 306, 417, 556, 612, 834, 1251, 1668, 2363, 2502, 4726, 5004, 7089, 9452, 14178, 16187, 21267, 28356, 32374, 42534, 48561, 64748, 85068, 97122, 145683, 194244, 275179, 291366, 550358, 582732, 825537, 1100716, 1651074, 2249993, 2476611, 3302148, 4499986, 4953222, 6749979, 8999972, 9906444, 13499958, 20249937, 26999916, 38249881, 40499874, 76499762, 80999748, 114749643, 152999524, 229499286, 344248929, 458998572, 688497858, 1376995716]

約数ペア:

[(1, 1376995716), (2, 688497858), (3, 458998572), (4, 344248929), (6, 229499286), (9, 152999524), (12, 114749643), (17, 80999748), (18, 76499762), (34, 40499874), (36, 38249881), (51, 26999916), (68, 20249937), (102, 13499958), (139, 9906444), (153, 8999972), (204, 6749979), (278, 4953222), (306, 4499986), (417, 3302148), (556, 2476611), (612, 2249993), (834, 1651074), (1251, 1100716), (1668, 825537), (2363, 582732), (2502, 550358), (4726, 291366), (5004, 275179), (7089, 194244), (9452, 145683), (14178, 97122), (16187, 85068), (21267, 64748), (28356, 48561), (32374, 42534)]