289311912

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3525

約数の個数: 96

約数和(自身を含む): 831710880

約数和(自身を除く): 542398968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 258, 324, 344, 387, 486, 516, 648, 774, 972, 1032, 1161, 1548, 1944, 2322, 3096, 3461, 3483, 4644, 6922, 6966, 9288, 10383, 10449, 13844, 13932, 20766, 20898, 27688, 27864, 31149, 41532, 41796, 62298, 83064, 83592, 93447, 124596, 148823, 186894, 249192, 280341, 297646, 373788, 446469, 560682, 595292, 747576, 841023, 892938, 1121364, 1190584, 1339407, 1682046, 1785876, 2242728, 2678814, 3364092, 3571752, 4018221, 5357628, 6728184, 8036442, 10715256, 12054663, 16072884, 24109326, 32145768, 36163989, 48218652, 72327978, 96437304, 144655956, 289311912]

約数ペア:

[(1, 289311912), (2, 144655956), (3, 96437304), (4, 72327978), (6, 48218652), (8, 36163989), (9, 32145768), (12, 24109326), (18, 16072884), (24, 12054663), (27, 10715256), (36, 8036442), (43, 6728184), (54, 5357628), (72, 4018221), (81, 3571752), (86, 3364092), (108, 2678814), (129, 2242728), (162, 1785876), (172, 1682046), (216, 1339407), (243, 1190584), (258, 1121364), (324, 892938), (344, 841023), (387, 747576), (486, 595292), (516, 560682), (648, 446469), (774, 373788), (972, 297646), (1032, 280341), (1161, 249192), (1548, 186894), (1944, 148823), (2322, 124596), (3096, 93447), (3461, 83592), (3483, 83064), (4644, 62298), (6922, 41796), (6966, 41532), (9288, 31149), (10383, 27864), (10449, 27688), (13844, 20898), (13932, 20766)]