1808234216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2441}}^1$

素因数の和:2610

約数の個数: 64

約数和(自身を含む): 3657139200

約数和(自身を除く): 1848904984

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 103, 116, 124, 206, 232, 248, 412, 824, 899, 1798, 2441, 2987, 3193, 3596, 4882, 5974, 6386, 7192, 9764, 11948, 12772, 19528, 23896, 25544, 70789, 75671, 92597, 141578, 151342, 185194, 251423, 283156, 302684, 370388, 502846, 566312, 605368, 740776, 1005692, 2011384, 2194459, 4388918, 7291267, 7794113, 8777836, 14582534, 15588226, 17555672, 29165068, 31176452, 58330136, 62352904, 226029277, 452058554, 904117108, 1808234216]

約数ペア:

[(1, 1808234216), (2, 904117108), (4, 452058554), (8, 226029277), (29, 62352904), (31, 58330136), (58, 31176452), (62, 29165068), (103, 17555672), (116, 15588226), (124, 14582534), (206, 8777836), (232, 7794113), (248, 7291267), (412, 4388918), (824, 2194459), (899, 2011384), (1798, 1005692), (2441, 740776), (2987, 605368), (3193, 566312), (3596, 502846), (4882, 370388), (5974, 302684), (6386, 283156), (7192, 251423), (9764, 185194), (11948, 151342), (12772, 141578), (19528, 92597), (23896, 75671), (25544, 70789)]