272775552

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 897600000

約数和(自身を除く): 624824448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 109, 112, 114, 128, 133, 147, 152, 168, 192, 196, 218, 224, 228, 266, 294, 304, 327, 336, 343, 384, 392, 399, 436, 448, 456, 532, 588, 608, 654, 672, 686, 763, 784, 798, 872, 896, 912, 931, 1029, 1064, 1176, 1216, 1308, 1344, 1372, 1526, 1568, 1596, 1744, 1824, 1862, 2058, 2071, 2128, 2289, 2352, 2432, 2616, 2688, 2744, 2793, 3052, 3136, 3192, 3488, 3648, 3724, 4116, 4142, 4256, 4578, 4704, 5232, 5341, 5488, 5586, 6104, 6213, 6272, 6384, 6517, 6976, 7296, 7448, 8232, 8284, 8512, 9156, 9408, 10464, 10682, 10976, 11172, 12208, 12426, 12768, 13034, 13952, 14497, 14896, 16023, 16464, 16568, 17024, 18312, 18816, 19551, 20928, 21364, 21952, 22344, 24416, 24852, 25536, 26068, 28994, 29792, 32046, 32928, 33136, 36624, 37387, 39102, 41856, 42728, 43491, 43904, 44688, 48832, 49704, 51072, 52136, 57988, 59584, 64092, 65856, 66272, 73248, 74774, 78204, 85456, 86982, 89376, 97664, 99408, 101479, 104272, 112161, 115976, 119168, 128184, 131712, 132544, 146496, 149548, 156408, 170912, 173964, 178752, 198816, 202958, 208544, 224322, 231952, 256368, 265088, 292992, 299096, 304437, 312816, 341824, 347928, 357504, 397632, 405916, 417088, 448644, 463904, 512736, 598192, 608874, 625632, 683648, 695856, 710353, 795264, 811832, 834176, 897288, 927808, 1025472, 1196384, 1217748, 1251264, 1391712, 1420706, 1623664, 1794576, 1855616, 2050944, 2131059, 2392768, 2435496, 2502528, 2783424, 2841412, 3247328, 3589152, 4262118, 4785536, 4870992, 5566848, 5682824, 6494656, 7178304, 8524236, 9741984, 11365648, 12989312, 14356608, 17048472, 19483968, 22731296, 34096944, 38967936, 45462592, 68193888, 90925184, 136387776, 272775552]

約数ペア:

[(1, 272775552), (2, 136387776), (3, 90925184), (4, 68193888), (6, 45462592), (7, 38967936), (8, 34096944), (12, 22731296), (14, 19483968), (16, 17048472), (19, 14356608), (21, 12989312), (24, 11365648), (28, 9741984), (32, 8524236), (38, 7178304), (42, 6494656), (48, 5682824), (49, 5566848), (56, 4870992), (57, 4785536), (64, 4262118), (76, 3589152), (84, 3247328), (96, 2841412), (98, 2783424), (109, 2502528), (112, 2435496), (114, 2392768), (128, 2131059), (133, 2050944), (147, 1855616), (152, 1794576), (168, 1623664), (192, 1420706), (196, 1391712), (218, 1251264), (224, 1217748), (228, 1196384), (266, 1025472), (294, 927808), (304, 897288), (327, 834176), (336, 811832), (343, 795264), (384, 710353), (392, 695856), (399, 683648), (436, 625632), (448, 608874), (456, 598192), (532, 512736), (588, 463904), (608, 448644), (654, 417088), (672, 405916), (686, 397632), (763, 357504), (784, 347928), (798, 341824), (872, 312816), (896, 304437), (912, 299096), (931, 292992), (1029, 265088), (1064, 256368), (1176, 231952), (1216, 224322), (1308, 208544), (1344, 202958), (1372, 198816), (1526, 178752), (1568, 173964), (1596, 170912), (1744, 156408), (1824, 149548), (1862, 146496), (2058, 132544), (2071, 131712), (2128, 128184), (2289, 119168), (2352, 115976), (2432, 112161), (2616, 104272), (2688, 101479), (2744, 99408), (2793, 97664), (3052, 89376), (3136, 86982), (3192, 85456), (3488, 78204), (3648, 74774), (3724, 73248), (4116, 66272), (4142, 65856), (4256, 64092), (4578, 59584), (4704, 57988), (5232, 52136), (5341, 51072), (5488, 49704), (5586, 48832), (6104, 44688), (6213, 43904), (6272, 43491), (6384, 42728), (6517, 41856), (6976, 39102), (7296, 37387), (7448, 36624), (8232, 33136), (8284, 32928), (8512, 32046), (9156, 29792), (9408, 28994), (10464, 26068), (10682, 25536), (10976, 24852), (11172, 24416), (12208, 22344), (12426, 21952), (12768, 21364), (13034, 20928), (13952, 19551), (14497, 18816), (14896, 18312), (16023, 17024), (16464, 16568)]