309571248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3823}}^1$

素因数の和:4082

約数の個数: 80

約数和(自身を含む): 918004736

約数和(自身を除く): 608433488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1446, 1687, 1928, 2892, 3374, 3823, 3856, 5061, 5784, 6748, 7646, 10122, 11469, 11568, 13496, 15292, 20244, 22938, 26761, 26992, 30584, 40488, 45876, 53522, 61168, 80283, 80976, 91752, 107044, 160566, 183504, 214088, 321132, 428176, 642264, 921343, 1284528, 1842686, 2764029, 3685372, 5528058, 6449401, 7370744, 11056116, 12898802, 14741488, 19348203, 22112232, 25797604, 38696406, 44224464, 51595208, 77392812, 103190416, 154785624, 309571248]

約数ペア:

[(1, 309571248), (2, 154785624), (3, 103190416), (4, 77392812), (6, 51595208), (7, 44224464), (8, 38696406), (12, 25797604), (14, 22112232), (16, 19348203), (21, 14741488), (24, 12898802), (28, 11056116), (42, 7370744), (48, 6449401), (56, 5528058), (84, 3685372), (112, 2764029), (168, 1842686), (241, 1284528), (336, 921343), (482, 642264), (723, 428176), (964, 321132), (1446, 214088), (1687, 183504), (1928, 160566), (2892, 107044), (3374, 91752), (3823, 80976), (3856, 80283), (5061, 61168), (5784, 53522), (6748, 45876), (7646, 40488), (10122, 30584), (11469, 26992), (11568, 26761), (13496, 22938), (15292, 20244)]