799989472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2393}}^1$

素因数の和:2771

約数の個数: 48

約数和(自身を含む): 1631290752

約数和(自身を除く): 831301280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 337, 496, 674, 992, 1348, 2393, 2696, 4786, 5392, 9572, 10447, 10784, 19144, 20894, 38288, 41788, 74183, 76576, 83576, 148366, 167152, 296732, 334304, 593464, 806441, 1186928, 1612882, 2373856, 3225764, 6451528, 12903056, 24999671, 25806112, 49999342, 99998684, 199997368, 399994736, 799989472]

約数ペア:

[(1, 799989472), (2, 399994736), (4, 199997368), (8, 99998684), (16, 49999342), (31, 25806112), (32, 24999671), (62, 12903056), (124, 6451528), (248, 3225764), (337, 2373856), (496, 1612882), (674, 1186928), (992, 806441), (1348, 593464), (2393, 334304), (2696, 296732), (4786, 167152), (5392, 148366), (9572, 83576), (10447, 76576), (10784, 74183), (19144, 41788), (20894, 38288)]