1298027124

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{9491}}^1$

素因数の和:9661

約数の個数: 72

約数和(自身を含む): 3420537120

約数和(自身を除く): 2122509996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 131, 174, 261, 262, 348, 393, 522, 524, 786, 1044, 1179, 1572, 2358, 3799, 4716, 7598, 9491, 11397, 15196, 18982, 22794, 28473, 34191, 37964, 45588, 56946, 68382, 85419, 113892, 136764, 170838, 275239, 341676, 550478, 825717, 1100956, 1243321, 1651434, 2477151, 2486642, 3302868, 3729963, 4954302, 4973284, 7459926, 9908604, 11189889, 14919852, 22379778, 36056309, 44759556, 72112618, 108168927, 144225236, 216337854, 324506781, 432675708, 649013562, 1298027124]

約数ペア:

[(1, 1298027124), (2, 649013562), (3, 432675708), (4, 324506781), (6, 216337854), (9, 144225236), (12, 108168927), (18, 72112618), (29, 44759556), (36, 36056309), (58, 22379778), (87, 14919852), (116, 11189889), (131, 9908604), (174, 7459926), (261, 4973284), (262, 4954302), (348, 3729963), (393, 3302868), (522, 2486642), (524, 2477151), (786, 1651434), (1044, 1243321), (1179, 1100956), (1572, 825717), (2358, 550478), (3799, 341676), (4716, 275239), (7598, 170838), (9491, 136764), (11397, 113892), (15196, 85419), (18982, 68382), (22794, 56946), (28473, 45588), (34191, 37964)]