285161328

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{12149}}^1$

素因数の和:12326

約数の個数: 60

約数和(自身を含む): 803017800

約数和(自身を除く): 517856472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 12149, 23472, 24298, 36447, 48596, 72894, 97192, 109341, 145788, 194384, 218682, 291576, 437364, 583152, 874728, 1749456, 1980287, 3960574, 5940861, 7921148, 11881722, 15842296, 17822583, 23763444, 31684592, 35645166, 47526888, 71290332, 95053776, 142580664, 285161328]

約数ペア:

[(1, 285161328), (2, 142580664), (3, 95053776), (4, 71290332), (6, 47526888), (8, 35645166), (9, 31684592), (12, 23763444), (16, 17822583), (18, 15842296), (24, 11881722), (36, 7921148), (48, 5940861), (72, 3960574), (144, 1980287), (163, 1749456), (326, 874728), (489, 583152), (652, 437364), (978, 291576), (1304, 218682), (1467, 194384), (1956, 145788), (2608, 109341), (2934, 97192), (3912, 72894), (5868, 48596), (7824, 36447), (11736, 24298), (12149, 23472)]