245681856

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 224

約数和(自身を含む): 869696000

約数和(自身を除く): 624014144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1069, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2138, 2394, 2736, 3024, 3192, 3207, 3591, 3648, 4032, 4104, 4256, 4276, 4788, 5472, 6048, 6384, 6414, 7182, 7483, 8208, 8512, 8552, 9576, 9621, 10944, 12096, 12768, 12828, 14364, 14966, 16416, 17104, 19152, 19242, 20311, 22449, 25536, 25656, 28728, 28863, 29932, 32832, 34208, 38304, 38484, 40622, 44898, 51312, 57456, 57726, 59864, 60933, 67347, 68416, 76608, 76968, 81244, 89796, 102624, 114912, 115452, 119728, 121866, 134694, 142177, 153936, 162488, 179592, 182799, 202041, 205248, 229824, 230904, 239456, 243732, 269388, 284354, 307872, 324976, 359184, 365598, 404082, 426531, 461808, 478912, 487464, 538776, 548397, 568708, 615744, 649952, 718368, 731196, 808164, 853062, 923616, 974928, 1077552, 1096794, 1137416, 1279593, 1299904, 1436736, 1462392, 1616328, 1706124, 1847232, 1949856, 2155104, 2193588, 2274832, 2559186, 2924784, 3232656, 3412248, 3838779, 3899712, 4310208, 4387176, 4549664, 5118372, 5849568, 6465312, 6824496, 7677558, 8774352, 9099328, 10236744, 11699136, 12930624, 13648992, 15355116, 17548704, 20473488, 27297984, 30710232, 35097408, 40946976, 61420464, 81893952, 122840928, 245681856]

約数ペア:

[(1, 245681856), (2, 122840928), (3, 81893952), (4, 61420464), (6, 40946976), (7, 35097408), (8, 30710232), (9, 27297984), (12, 20473488), (14, 17548704), (16, 15355116), (18, 13648992), (19, 12930624), (21, 11699136), (24, 10236744), (27, 9099328), (28, 8774352), (32, 7677558), (36, 6824496), (38, 6465312), (42, 5849568), (48, 5118372), (54, 4549664), (56, 4387176), (57, 4310208), (63, 3899712), (64, 3838779), (72, 3412248), (76, 3232656), (84, 2924784), (96, 2559186), (108, 2274832), (112, 2193588), (114, 2155104), (126, 1949856), (133, 1847232), (144, 1706124), (152, 1616328), (168, 1462392), (171, 1436736), (189, 1299904), (192, 1279593), (216, 1137416), (224, 1096794), (228, 1077552), (252, 974928), (266, 923616), (288, 853062), (304, 808164), (336, 731196), (342, 718368), (378, 649952), (399, 615744), (432, 568708), (448, 548397), (456, 538776), (504, 487464), (513, 478912), (532, 461808), (576, 426531), (608, 404082), (672, 365598), (684, 359184), (756, 324976), (798, 307872), (864, 284354), (912, 269388), (1008, 243732), (1026, 239456), (1064, 230904), (1069, 229824), (1197, 205248), (1216, 202041), (1344, 182799), (1368, 179592), (1512, 162488), (1596, 153936), (1728, 142177), (1824, 134694), (2016, 121866), (2052, 119728), (2128, 115452), (2138, 114912), (2394, 102624), (2736, 89796), (3024, 81244), (3192, 76968), (3207, 76608), (3591, 68416), (3648, 67347), (4032, 60933), (4104, 59864), (4256, 57726), (4276, 57456), (4788, 51312), (5472, 44898), (6048, 40622), (6384, 38484), (6414, 38304), (7182, 34208), (7483, 32832), (8208, 29932), (8512, 28863), (8552, 28728), (9576, 25656), (9621, 25536), (10944, 22449), (12096, 20311), (12768, 19242), (12828, 19152), (14364, 17104), (14966, 16416)]