313954128

素因数分解:

$2^4\times 3^2\times {\mathrm{401}}^1\times {\mathrm{5437}}^1$

素因数の和:5852

約数の個数: 60

約数和(自身を含む): 880988628

約数和(自身を除く): 567034500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 5437, 6416, 7218, 9624, 10874, 14436, 16311, 19248, 21748, 28872, 32622, 43496, 48933, 57744, 65244, 86992, 97866, 130488, 195732, 260976, 391464, 782928, 2180237, 4360474, 6540711, 8720948, 13081422, 17441896, 19622133, 26162844, 34883792, 39244266, 52325688, 78488532, 104651376, 156977064, 313954128]

約数ペア:

[(1, 313954128), (2, 156977064), (3, 104651376), (4, 78488532), (6, 52325688), (8, 39244266), (9, 34883792), (12, 26162844), (16, 19622133), (18, 17441896), (24, 13081422), (36, 8720948), (48, 6540711), (72, 4360474), (144, 2180237), (401, 782928), (802, 391464), (1203, 260976), (1604, 195732), (2406, 130488), (3208, 97866), (3609, 86992), (4812, 65244), (5437, 57744), (6416, 48933), (7218, 43496), (9624, 32622), (10874, 28872), (14436, 21748), (16311, 19248)]