2189827024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 5356601600

約数和(自身を除く): 3166774576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 349, 463, 484, 616, 698, 847, 926, 968, 1232, 1396, 1694, 1852, 1936, 2443, 2792, 3241, 3388, 3704, 3839, 4886, 5093, 5584, 6482, 6776, 7408, 7678, 9772, 10186, 12964, 13552, 15356, 19544, 20372, 25928, 26873, 30712, 35651, 39088, 40744, 42229, 51856, 53746, 56023, 61424, 71302, 81488, 84458, 107492, 112046, 142604, 161587, 168916, 214984, 224092, 285208, 295603, 323174, 337832, 392161, 429968, 448184, 570416, 591206, 646348, 675664, 784322, 896368, 1131109, 1182412, 1292696, 1568644, 1777457, 2262218, 2364824, 2585392, 3137288, 3554914, 4524436, 4729648, 6274576, 7109828, 9048872, 12442199, 14219656, 18097744, 19552027, 24884398, 28439312, 39104054, 49768796, 78208108, 99537592, 136864189, 156416216, 199075184, 273728378, 312832432, 547456756, 1094913512, 2189827024]

約数ペア:

[(1, 2189827024), (2, 1094913512), (4, 547456756), (7, 312832432), (8, 273728378), (11, 199075184), (14, 156416216), (16, 136864189), (22, 99537592), (28, 78208108), (44, 49768796), (56, 39104054), (77, 28439312), (88, 24884398), (112, 19552027), (121, 18097744), (154, 14219656), (176, 12442199), (242, 9048872), (308, 7109828), (349, 6274576), (463, 4729648), (484, 4524436), (616, 3554914), (698, 3137288), (847, 2585392), (926, 2364824), (968, 2262218), (1232, 1777457), (1396, 1568644), (1694, 1292696), (1852, 1182412), (1936, 1131109), (2443, 896368), (2792, 784322), (3241, 675664), (3388, 646348), (3704, 591206), (3839, 570416), (4886, 448184), (5093, 429968), (5584, 392161), (6482, 337832), (6776, 323174), (7408, 295603), (7678, 285208), (9772, 224092), (10186, 214984), (12964, 168916), (13552, 161587), (15356, 142604), (19544, 112046), (20372, 107492), (25928, 84458), (26873, 81488), (30712, 71302), (35651, 61424), (39088, 56023), (40744, 53746), (42229, 51856)]