15679823436

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2417}}^1\times {\mathrm{5813}}^1$

素因数の和:8271

約数の個数: 72

約数和(自身を含む): 40937629824

約数和(自身を除く): 25257806388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 2417, 4834, 5813, 7251, 9668, 11626, 14502, 17439, 21753, 23252, 29004, 34878, 43506, 52317, 69756, 74927, 87012, 104634, 149854, 180203, 209268, 224781, 299708, 360406, 449562, 540609, 674343, 720812, 899124, 1081218, 1348686, 1621827, 2162436, 2697372, 3243654, 6487308, 14050021, 28100042, 42150063, 56200084, 84300126, 126450189, 168600252, 252900378, 435550651, 505800756, 871101302, 1306651953, 1742202604, 2613303906, 3919955859, 5226607812, 7839911718, 15679823436]

約数ペア:

[(1, 15679823436), (2, 7839911718), (3, 5226607812), (4, 3919955859), (6, 2613303906), (9, 1742202604), (12, 1306651953), (18, 871101302), (31, 505800756), (36, 435550651), (62, 252900378), (93, 168600252), (124, 126450189), (186, 84300126), (279, 56200084), (372, 42150063), (558, 28100042), (1116, 14050021), (2417, 6487308), (4834, 3243654), (5813, 2697372), (7251, 2162436), (9668, 1621827), (11626, 1348686), (14502, 1081218), (17439, 899124), (21753, 720812), (23252, 674343), (29004, 540609), (34878, 449562), (43506, 360406), (52317, 299708), (69756, 224781), (74927, 209268), (87012, 180203), (104634, 149854)]