283449636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10771}}^1$

素因数の和:10841

約数の個数: 72

約数和(自身を含む): 776359584

約数和(自身を除く): 492909948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 6579, 8772, 10771, 13158, 21542, 26316, 32313, 43084, 64626, 96939, 129252, 183107, 193878, 366214, 387756, 463153, 549321, 732428, 926306, 1098642, 1389459, 1647963, 1852612, 2197284, 2778918, 3295926, 4168377, 5557836, 6591852, 7873601, 8336754, 15747202, 16673508, 23620803, 31494404, 47241606, 70862409, 94483212, 141724818, 283449636]

約数ペア:

[(1, 283449636), (2, 141724818), (3, 94483212), (4, 70862409), (6, 47241606), (9, 31494404), (12, 23620803), (17, 16673508), (18, 15747202), (34, 8336754), (36, 7873601), (43, 6591852), (51, 5557836), (68, 4168377), (86, 3295926), (102, 2778918), (129, 2197284), (153, 1852612), (172, 1647963), (204, 1389459), (258, 1098642), (306, 926306), (387, 732428), (516, 549321), (612, 463153), (731, 387756), (774, 366214), (1462, 193878), (1548, 183107), (2193, 129252), (2924, 96939), (4386, 64626), (6579, 43084), (8772, 32313), (10771, 26316), (13158, 21542)]