1418751488

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 240

約数和(自身を含む): 3702981744

約数和(自身を除く): 2284230256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 53, 56, 64, 77, 88, 97, 98, 106, 112, 128, 154, 176, 194, 196, 212, 224, 256, 308, 352, 371, 388, 392, 424, 448, 512, 539, 583, 616, 679, 704, 742, 776, 784, 848, 896, 1067, 1078, 1166, 1232, 1358, 1408, 1484, 1552, 1568, 1696, 1792, 2134, 2156, 2332, 2464, 2597, 2716, 2816, 2968, 3104, 3136, 3392, 3584, 4081, 4268, 4312, 4664, 4753, 4928, 5141, 5194, 5432, 5632, 5936, 6208, 6272, 6784, 7469, 8162, 8536, 8624, 9328, 9506, 9856, 10282, 10388, 10864, 11872, 12416, 12544, 13568, 14938, 16324, 17072, 17248, 18656, 19012, 19712, 20564, 20776, 21728, 23744, 24832, 25088, 27136, 28567, 29876, 32648, 34144, 34496, 35987, 37312, 38024, 39424, 41128, 41552, 43456, 47488, 49664, 52283, 56551, 57134, 59752, 65296, 68288, 68992, 71974, 74624, 76048, 82256, 83104, 86912, 94976, 104566, 113102, 114268, 119504, 130592, 136576, 137984, 143948, 149248, 152096, 164512, 166208, 173824, 189952, 209132, 226204, 228536, 239008, 251909, 261184, 273152, 275968, 287896, 298496, 304192, 329024, 332416, 347648, 395857, 418264, 452408, 457072, 478016, 503818, 522368, 546304, 575792, 608384, 658048, 664832, 791714, 836528, 904816, 914144, 956032, 1007636, 1044736, 1151584, 1216768, 1316096, 1329664, 1583428, 1673056, 1809632, 1828288, 1912064, 2015272, 2089472, 2303168, 2433536, 2632192, 2770999, 3166856, 3346112, 3619264, 3656576, 3824128, 4030544, 4606336, 5541998, 6333712, 6692224, 7238528, 7313152, 8061088, 9212672, 11083996, 12667424, 13384448, 14477056, 14626304, 16122176, 18425344, 22167992, 25334848, 26768896, 28954112, 32244352, 44335984, 50669696, 64488704, 88671968, 101339392, 128977408, 177343936, 202678784, 354687872, 709375744, 1418751488]

約数ペア:

[(1, 1418751488), (2, 709375744), (4, 354687872), (7, 202678784), (8, 177343936), (11, 128977408), (14, 101339392), (16, 88671968), (22, 64488704), (28, 50669696), (32, 44335984), (44, 32244352), (49, 28954112), (53, 26768896), (56, 25334848), (64, 22167992), (77, 18425344), (88, 16122176), (97, 14626304), (98, 14477056), (106, 13384448), (112, 12667424), (128, 11083996), (154, 9212672), (176, 8061088), (194, 7313152), (196, 7238528), (212, 6692224), (224, 6333712), (256, 5541998), (308, 4606336), (352, 4030544), (371, 3824128), (388, 3656576), (392, 3619264), (424, 3346112), (448, 3166856), (512, 2770999), (539, 2632192), (583, 2433536), (616, 2303168), (679, 2089472), (704, 2015272), (742, 1912064), (776, 1828288), (784, 1809632), (848, 1673056), (896, 1583428), (1067, 1329664), (1078, 1316096), (1166, 1216768), (1232, 1151584), (1358, 1044736), (1408, 1007636), (1484, 956032), (1552, 914144), (1568, 904816), (1696, 836528), (1792, 791714), (2134, 664832), (2156, 658048), (2332, 608384), (2464, 575792), (2597, 546304), (2716, 522368), (2816, 503818), (2968, 478016), (3104, 457072), (3136, 452408), (3392, 418264), (3584, 395857), (4081, 347648), (4268, 332416), (4312, 329024), (4664, 304192), (4753, 298496), (4928, 287896), (5141, 275968), (5194, 273152), (5432, 261184), (5632, 251909), (5936, 239008), (6208, 228536), (6272, 226204), (6784, 209132), (7469, 189952), (8162, 173824), (8536, 166208), (8624, 164512), (9328, 152096), (9506, 149248), (9856, 143948), (10282, 137984), (10388, 136576), (10864, 130592), (11872, 119504), (12416, 114268), (12544, 113102), (13568, 104566), (14938, 94976), (16324, 86912), (17072, 83104), (17248, 82256), (18656, 76048), (19012, 74624), (19712, 71974), (20564, 68992), (20776, 68288), (21728, 65296), (23744, 59752), (24832, 57134), (25088, 56551), (27136, 52283), (28567, 49664), (29876, 47488), (32648, 43456), (34144, 41552), (34496, 41128), (35987, 39424), (37312, 38024)]