810716382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{3989}}^1$

素因数の和:5617

約数の個数: 48

約数和(自身を含む): 2009236320

約数和(自身を除く): 1198519938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1613, 3226, 3989, 4839, 7978, 9678, 11291, 11967, 14517, 22582, 23934, 27923, 29034, 33873, 35901, 55846, 67746, 71802, 83769, 101619, 167538, 203238, 251307, 502614, 6434257, 12868514, 19302771, 38605542, 45039799, 57908313, 90079598, 115816626, 135119397, 270238794, 405358191, 810716382]

約数ペア:

[(1, 810716382), (2, 405358191), (3, 270238794), (6, 135119397), (7, 115816626), (9, 90079598), (14, 57908313), (18, 45039799), (21, 38605542), (42, 19302771), (63, 12868514), (126, 6434257), (1613, 502614), (3226, 251307), (3989, 203238), (4839, 167538), (7978, 101619), (9678, 83769), (11291, 71802), (11967, 67746), (14517, 55846), (22582, 35901), (23934, 33873), (27923, 29034)]