245068992

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 252

約数和(自身を含む): 862020120

約数和(自身を除く): 616951128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 448, 456, 457, 504, 532, 576, 588, 608, 672, 684, 784, 798, 882, 912, 914, 931, 1008, 1064, 1176, 1197, 1216, 1344, 1368, 1371, 1568, 1596, 1764, 1824, 1828, 1862, 2016, 2128, 2352, 2394, 2736, 2742, 2793, 3136, 3192, 3199, 3528, 3648, 3656, 3724, 4032, 4113, 4256, 4704, 4788, 5472, 5484, 5586, 6384, 6398, 7056, 7312, 7448, 8226, 8379, 8512, 8683, 9408, 9576, 9597, 10944, 10968, 11172, 12768, 12796, 14112, 14624, 14896, 16452, 16758, 17366, 19152, 19194, 21936, 22344, 22393, 25536, 25592, 26049, 28224, 28791, 29248, 29792, 32904, 33516, 34732, 38304, 38388, 43872, 44688, 44786, 51184, 52098, 57582, 59584, 60781, 65808, 67032, 67179, 69464, 76608, 76776, 78147, 87744, 89376, 89572, 102368, 104196, 115164, 121562, 131616, 134064, 134358, 138928, 153552, 156294, 178752, 179144, 182343, 201537, 204736, 208392, 230328, 243124, 263232, 268128, 268716, 277856, 307104, 312588, 358288, 364686, 403074, 416784, 425467, 460656, 486248, 536256, 537432, 547029, 555712, 614208, 625176, 716576, 729372, 806148, 833568, 850934, 921312, 972496, 1074864, 1094058, 1250352, 1276401, 1433152, 1458744, 1612296, 1667136, 1701868, 1842624, 1944992, 2149728, 2188116, 2500704, 2552802, 2917488, 3224592, 3403736, 3829203, 3889984, 4299456, 4376232, 5001408, 5105604, 5834976, 6449184, 6807472, 7658406, 8752464, 10211208, 11669952, 12898368, 13614944, 15316812, 17504928, 20422416, 27229888, 30633624, 35009856, 40844832, 61267248, 81689664, 122534496, 245068992]

約数ペア:

[(1, 245068992), (2, 122534496), (3, 81689664), (4, 61267248), (6, 40844832), (7, 35009856), (8, 30633624), (9, 27229888), (12, 20422416), (14, 17504928), (16, 15316812), (18, 13614944), (19, 12898368), (21, 11669952), (24, 10211208), (28, 8752464), (32, 7658406), (36, 6807472), (38, 6449184), (42, 5834976), (48, 5105604), (49, 5001408), (56, 4376232), (57, 4299456), (63, 3889984), (64, 3829203), (72, 3403736), (76, 3224592), (84, 2917488), (96, 2552802), (98, 2500704), (112, 2188116), (114, 2149728), (126, 1944992), (133, 1842624), (144, 1701868), (147, 1667136), (152, 1612296), (168, 1458744), (171, 1433152), (192, 1276401), (196, 1250352), (224, 1094058), (228, 1074864), (252, 972496), (266, 921312), (288, 850934), (294, 833568), (304, 806148), (336, 729372), (342, 716576), (392, 625176), (399, 614208), (441, 555712), (448, 547029), (456, 537432), (457, 536256), (504, 486248), (532, 460656), (576, 425467), (588, 416784), (608, 403074), (672, 364686), (684, 358288), (784, 312588), (798, 307104), (882, 277856), (912, 268716), (914, 268128), (931, 263232), (1008, 243124), (1064, 230328), (1176, 208392), (1197, 204736), (1216, 201537), (1344, 182343), (1368, 179144), (1371, 178752), (1568, 156294), (1596, 153552), (1764, 138928), (1824, 134358), (1828, 134064), (1862, 131616), (2016, 121562), (2128, 115164), (2352, 104196), (2394, 102368), (2736, 89572), (2742, 89376), (2793, 87744), (3136, 78147), (3192, 76776), (3199, 76608), (3528, 69464), (3648, 67179), (3656, 67032), (3724, 65808), (4032, 60781), (4113, 59584), (4256, 57582), (4704, 52098), (4788, 51184), (5472, 44786), (5484, 44688), (5586, 43872), (6384, 38388), (6398, 38304), (7056, 34732), (7312, 33516), (7448, 32904), (8226, 29792), (8379, 29248), (8512, 28791), (8683, 28224), (9408, 26049), (9576, 25592), (9597, 25536), (10944, 22393), (10968, 22344), (11172, 21936), (12768, 19194), (12796, 19152), (14112, 17366), (14624, 16758), (14896, 16452)]