1245144264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 256

約数和(自身を含む): 4041031680

約数和(自身を除く): 2795887416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 53, 56, 62, 78, 84, 91, 93, 104, 106, 124, 156, 159, 168, 182, 186, 212, 217, 248, 273, 312, 318, 347, 364, 371, 372, 403, 424, 434, 546, 636, 651, 689, 694, 728, 742, 744, 806, 868, 1041, 1092, 1113, 1209, 1272, 1302, 1378, 1388, 1484, 1612, 1643, 1736, 2067, 2082, 2184, 2226, 2418, 2429, 2604, 2756, 2776, 2821, 2968, 3224, 3286, 4134, 4164, 4452, 4511, 4823, 4836, 4858, 4929, 5208, 5512, 5642, 6572, 7287, 8268, 8328, 8463, 8904, 9022, 9646, 9672, 9716, 9858, 10757, 11284, 11501, 13144, 13533, 14469, 14574, 16536, 16926, 18044, 18391, 19292, 19432, 19716, 21359, 21514, 22568, 23002, 27066, 28938, 29148, 31577, 32271, 33852, 34503, 36088, 36782, 38584, 39432, 42718, 43028, 46004, 54132, 55173, 57876, 58296, 63154, 64077, 64542, 67704, 69006, 73564, 75299, 85436, 86056, 92008, 94731, 108264, 110346, 115752, 126308, 128154, 128737, 129084, 138012, 139841, 147128, 149513, 150598, 170872, 189462, 220692, 225897, 239083, 252616, 256308, 257474, 258168, 276024, 279682, 299026, 301196, 378924, 386211, 419523, 441384, 448539, 451794, 478166, 512616, 514948, 559364, 570121, 598052, 602392, 717249, 757848, 772422, 839046, 897078, 903588, 956332, 978887, 1029896, 1118728, 1140242, 1196104, 1434498, 1544844, 1673581, 1678092, 1710363, 1794156, 1807176, 1912664, 1957774, 2280484, 2868996, 2936661, 3089688, 3347162, 3356184, 3420726, 3588312, 3915548, 3990847, 4560968, 5020743, 5737992, 5873322, 6694324, 6841452, 7411573, 7831096, 7981694, 10041486, 11746644, 11972541, 13388648, 13682904, 14823146, 15963388, 20082972, 22234719, 23493288, 23945082, 29646292, 31926776, 40165944, 44469438, 47890164, 51881011, 59292584, 88938876, 95780328, 103762022, 155643033, 177877752, 207524044, 311286066, 415048088, 622572132, 1245144264]

約数ペア:

[(1, 1245144264), (2, 622572132), (3, 415048088), (4, 311286066), (6, 207524044), (7, 177877752), (8, 155643033), (12, 103762022), (13, 95780328), (14, 88938876), (21, 59292584), (24, 51881011), (26, 47890164), (28, 44469438), (31, 40165944), (39, 31926776), (42, 29646292), (52, 23945082), (53, 23493288), (56, 22234719), (62, 20082972), (78, 15963388), (84, 14823146), (91, 13682904), (93, 13388648), (104, 11972541), (106, 11746644), (124, 10041486), (156, 7981694), (159, 7831096), (168, 7411573), (182, 6841452), (186, 6694324), (212, 5873322), (217, 5737992), (248, 5020743), (273, 4560968), (312, 3990847), (318, 3915548), (347, 3588312), (364, 3420726), (371, 3356184), (372, 3347162), (403, 3089688), (424, 2936661), (434, 2868996), (546, 2280484), (636, 1957774), (651, 1912664), (689, 1807176), (694, 1794156), (728, 1710363), (742, 1678092), (744, 1673581), (806, 1544844), (868, 1434498), (1041, 1196104), (1092, 1140242), (1113, 1118728), (1209, 1029896), (1272, 978887), (1302, 956332), (1378, 903588), (1388, 897078), (1484, 839046), (1612, 772422), (1643, 757848), (1736, 717249), (2067, 602392), (2082, 598052), (2184, 570121), (2226, 559364), (2418, 514948), (2429, 512616), (2604, 478166), (2756, 451794), (2776, 448539), (2821, 441384), (2968, 419523), (3224, 386211), (3286, 378924), (4134, 301196), (4164, 299026), (4452, 279682), (4511, 276024), (4823, 258168), (4836, 257474), (4858, 256308), (4929, 252616), (5208, 239083), (5512, 225897), (5642, 220692), (6572, 189462), (7287, 170872), (8268, 150598), (8328, 149513), (8463, 147128), (8904, 139841), (9022, 138012), (9646, 129084), (9672, 128737), (9716, 128154), (9858, 126308), (10757, 115752), (11284, 110346), (11501, 108264), (13144, 94731), (13533, 92008), (14469, 86056), (14574, 85436), (16536, 75299), (16926, 73564), (18044, 69006), (18391, 67704), (19292, 64542), (19432, 64077), (19716, 63154), (21359, 58296), (21514, 57876), (22568, 55173), (23002, 54132), (27066, 46004), (28938, 43028), (29148, 42718), (31577, 39432), (32271, 38584), (33852, 36782), (34503, 36088)]