729452416

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 1880247600

約数和(自身を除く): 1150795184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 97, 98, 109, 112, 128, 154, 176, 194, 196, 218, 224, 308, 352, 388, 392, 436, 448, 539, 616, 679, 704, 763, 776, 784, 872, 896, 1067, 1078, 1199, 1232, 1358, 1408, 1526, 1552, 1568, 1744, 2134, 2156, 2398, 2464, 2716, 3052, 3104, 3136, 3488, 4268, 4312, 4753, 4796, 4928, 5341, 5432, 6104, 6208, 6272, 6976, 7469, 8393, 8536, 8624, 9506, 9592, 9856, 10573, 10682, 10864, 12208, 12416, 13952, 14938, 16786, 17072, 17248, 19012, 19184, 21146, 21364, 21728, 24416, 29876, 33572, 34144, 34496, 38024, 38368, 42292, 42728, 43456, 48832, 52283, 58751, 59752, 67144, 68288, 68992, 74011, 76048, 76736, 84584, 85456, 86912, 97664, 104566, 116303, 117502, 119504, 134288, 136576, 148022, 152096, 153472, 169168, 170912, 209132, 232606, 235004, 239008, 268576, 296044, 304192, 338336, 341824, 418264, 465212, 470008, 478016, 518077, 537152, 592088, 608384, 676672, 683648, 814121, 836528, 930424, 940016, 956032, 1036154, 1074304, 1184176, 1353344, 1628242, 1673056, 1860848, 1880032, 2072308, 2368352, 3256484, 3346112, 3721696, 3760064, 4144616, 4736704, 5698847, 6512968, 6692224, 7443392, 7520128, 8289232, 9473408, 11397694, 13025936, 14886784, 16578464, 22795388, 26051872, 33156928, 45590776, 52103744, 66313856, 91181552, 104207488, 182363104, 364726208, 729452416]

約数ペア:

[(1, 729452416), (2, 364726208), (4, 182363104), (7, 104207488), (8, 91181552), (11, 66313856), (14, 52103744), (16, 45590776), (22, 33156928), (28, 26051872), (32, 22795388), (44, 16578464), (49, 14886784), (56, 13025936), (64, 11397694), (77, 9473408), (88, 8289232), (97, 7520128), (98, 7443392), (109, 6692224), (112, 6512968), (128, 5698847), (154, 4736704), (176, 4144616), (194, 3760064), (196, 3721696), (218, 3346112), (224, 3256484), (308, 2368352), (352, 2072308), (388, 1880032), (392, 1860848), (436, 1673056), (448, 1628242), (539, 1353344), (616, 1184176), (679, 1074304), (704, 1036154), (763, 956032), (776, 940016), (784, 930424), (872, 836528), (896, 814121), (1067, 683648), (1078, 676672), (1199, 608384), (1232, 592088), (1358, 537152), (1408, 518077), (1526, 478016), (1552, 470008), (1568, 465212), (1744, 418264), (2134, 341824), (2156, 338336), (2398, 304192), (2464, 296044), (2716, 268576), (3052, 239008), (3104, 235004), (3136, 232606), (3488, 209132), (4268, 170912), (4312, 169168), (4753, 153472), (4796, 152096), (4928, 148022), (5341, 136576), (5432, 134288), (6104, 119504), (6208, 117502), (6272, 116303), (6976, 104566), (7469, 97664), (8393, 86912), (8536, 85456), (8624, 84584), (9506, 76736), (9592, 76048), (9856, 74011), (10573, 68992), (10682, 68288), (10864, 67144), (12208, 59752), (12416, 58751), (13952, 52283), (14938, 48832), (16786, 43456), (17072, 42728), (17248, 42292), (19012, 38368), (19184, 38024), (21146, 34496), (21364, 34144), (21728, 33572), (24416, 29876)]