1279462824

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1672

約数の個数: 128

約数和(自身を含む): 3673123200

約数和(自身を除く): 2393660376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 73, 106, 108, 146, 159, 212, 216, 219, 292, 318, 424, 438, 477, 584, 636, 657, 876, 954, 1272, 1314, 1431, 1531, 1752, 1908, 1971, 2628, 2862, 3062, 3816, 3869, 3942, 4593, 5256, 5724, 6124, 7738, 7884, 9186, 11448, 11607, 12248, 13779, 15476, 15768, 18372, 23214, 27558, 30952, 34821, 36744, 41337, 46428, 55116, 69642, 81143, 82674, 92856, 104463, 110232, 111763, 139284, 162286, 165348, 208926, 223526, 243429, 278568, 324572, 330696, 335289, 417852, 447052, 486858, 649144, 670578, 730287, 835704, 894104, 973716, 1005867, 1341156, 1460574, 1947432, 2011734, 2190861, 2682312, 2921148, 3017601, 4023468, 4381722, 5842296, 5923439, 6035202, 8046936, 8763444, 11846878, 12070404, 17526888, 17770317, 23693756, 24140808, 35540634, 47387512, 53310951, 71081268, 106621902, 142162536, 159932853, 213243804, 319865706, 426487608, 639731412, 1279462824]

約数ペア:

[(1, 1279462824), (2, 639731412), (3, 426487608), (4, 319865706), (6, 213243804), (8, 159932853), (9, 142162536), (12, 106621902), (18, 71081268), (24, 53310951), (27, 47387512), (36, 35540634), (53, 24140808), (54, 23693756), (72, 17770317), (73, 17526888), (106, 12070404), (108, 11846878), (146, 8763444), (159, 8046936), (212, 6035202), (216, 5923439), (219, 5842296), (292, 4381722), (318, 4023468), (424, 3017601), (438, 2921148), (477, 2682312), (584, 2190861), (636, 2011734), (657, 1947432), (876, 1460574), (954, 1341156), (1272, 1005867), (1314, 973716), (1431, 894104), (1531, 835704), (1752, 730287), (1908, 670578), (1971, 649144), (2628, 486858), (2862, 447052), (3062, 417852), (3816, 335289), (3869, 330696), (3942, 324572), (4593, 278568), (5256, 243429), (5724, 223526), (6124, 208926), (7738, 165348), (7884, 162286), (9186, 139284), (11448, 111763), (11607, 110232), (12248, 104463), (13779, 92856), (15476, 82674), (15768, 81143), (18372, 69642), (23214, 55116), (27558, 46428), (30952, 41337), (34821, 36744)]