2497158464

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{15601}}^1$

素因数の和:15715

約数の個数: 56

約数和(自身を含む): 5159706216

約数和(自身を除く): 2662547752

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 164, 244, 328, 488, 656, 976, 1312, 1952, 2501, 2624, 3904, 5002, 10004, 15601, 20008, 31202, 40016, 62404, 80032, 124808, 160064, 249616, 499232, 639641, 951661, 998464, 1279282, 1903322, 2558564, 3806644, 5117128, 7613288, 10234256, 15226576, 20468512, 30453152, 39018101, 40937024, 60906304, 78036202, 156072404, 312144808, 624289616, 1248579232, 2497158464]

約数ペア:

[(1, 2497158464), (2, 1248579232), (4, 624289616), (8, 312144808), (16, 156072404), (32, 78036202), (41, 60906304), (61, 40937024), (64, 39018101), (82, 30453152), (122, 20468512), (164, 15226576), (244, 10234256), (328, 7613288), (488, 5117128), (656, 3806644), (976, 2558564), (1312, 1903322), (1952, 1279282), (2501, 998464), (2624, 951661), (3904, 639641), (5002, 499232), (10004, 249616), (15601, 160064), (20008, 124808), (31202, 80032), (40016, 62404)]