825696256

素因数分解:

$2^{13}\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:79

約数の個数: 252

約数和(自身を含む): 2235591414

約数和(自身を除く): 1409895158

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 77, 88, 98, 112, 119, 121, 128, 136, 154, 176, 187, 196, 224, 238, 242, 256, 272, 308, 352, 374, 392, 448, 476, 484, 512, 539, 544, 616, 704, 748, 784, 833, 847, 896, 952, 968, 1024, 1078, 1088, 1232, 1309, 1408, 1496, 1568, 1666, 1694, 1792, 1904, 1936, 2048, 2057, 2156, 2176, 2464, 2618, 2816, 2992, 3136, 3332, 3388, 3584, 3808, 3872, 4096, 4114, 4312, 4352, 4928, 5236, 5632, 5929, 5984, 6272, 6664, 6776, 7168, 7616, 7744, 8192, 8228, 8624, 8704, 9163, 9856, 10472, 11264, 11858, 11968, 12544, 13328, 13552, 14336, 14399, 15232, 15488, 16456, 17248, 17408, 18326, 19712, 20944, 22528, 23716, 23936, 25088, 26656, 27104, 28672, 28798, 30464, 30976, 32912, 34496, 34816, 36652, 39424, 41888, 45056, 47432, 47872, 50176, 53312, 54208, 57344, 57596, 60928, 61952, 65824, 68992, 69632, 73304, 78848, 83776, 90112, 94864, 95744, 100352, 100793, 106624, 108416, 115192, 121856, 123904, 131648, 137984, 139264, 146608, 157696, 167552, 189728, 191488, 200704, 201586, 213248, 216832, 230384, 243712, 247808, 263296, 275968, 293216, 315392, 335104, 379456, 382976, 401408, 403172, 426496, 433664, 460768, 487424, 495616, 526592, 551936, 586432, 630784, 670208, 758912, 765952, 806344, 852992, 867328, 921536, 974848, 991232, 1053184, 1103872, 1172864, 1340416, 1517824, 1531904, 1612688, 1705984, 1734656, 1843072, 2106368, 2207744, 2345728, 2680832, 3035648, 3225376, 3411968, 3469312, 3686144, 4212736, 4415488, 4691456, 5361664, 6071296, 6450752, 6823936, 6938624, 7372288, 8425472, 9382912, 10723328, 12142592, 12901504, 14744576, 16850944, 18765824, 24285184, 25803008, 29489152, 37531648, 48570368, 51606016, 58978304, 75063296, 103212032, 117956608, 206424064, 412848128, 825696256]

約数ペア:

[(1, 825696256), (2, 412848128), (4, 206424064), (7, 117956608), (8, 103212032), (11, 75063296), (14, 58978304), (16, 51606016), (17, 48570368), (22, 37531648), (28, 29489152), (32, 25803008), (34, 24285184), (44, 18765824), (49, 16850944), (56, 14744576), (64, 12901504), (68, 12142592), (77, 10723328), (88, 9382912), (98, 8425472), (112, 7372288), (119, 6938624), (121, 6823936), (128, 6450752), (136, 6071296), (154, 5361664), (176, 4691456), (187, 4415488), (196, 4212736), (224, 3686144), (238, 3469312), (242, 3411968), (256, 3225376), (272, 3035648), (308, 2680832), (352, 2345728), (374, 2207744), (392, 2106368), (448, 1843072), (476, 1734656), (484, 1705984), (512, 1612688), (539, 1531904), (544, 1517824), (616, 1340416), (704, 1172864), (748, 1103872), (784, 1053184), (833, 991232), (847, 974848), (896, 921536), (952, 867328), (968, 852992), (1024, 806344), (1078, 765952), (1088, 758912), (1232, 670208), (1309, 630784), (1408, 586432), (1496, 551936), (1568, 526592), (1666, 495616), (1694, 487424), (1792, 460768), (1904, 433664), (1936, 426496), (2048, 403172), (2057, 401408), (2156, 382976), (2176, 379456), (2464, 335104), (2618, 315392), (2816, 293216), (2992, 275968), (3136, 263296), (3332, 247808), (3388, 243712), (3584, 230384), (3808, 216832), (3872, 213248), (4096, 201586), (4114, 200704), (4312, 191488), (4352, 189728), (4928, 167552), (5236, 157696), (5632, 146608), (5929, 139264), (5984, 137984), (6272, 131648), (6664, 123904), (6776, 121856), (7168, 115192), (7616, 108416), (7744, 106624), (8192, 100793), (8228, 100352), (8624, 95744), (8704, 94864), (9163, 90112), (9856, 83776), (10472, 78848), (11264, 73304), (11858, 69632), (11968, 68992), (12544, 65824), (13328, 61952), (13552, 60928), (14336, 57596), (14399, 57344), (15232, 54208), (15488, 53312), (16456, 50176), (17248, 47872), (17408, 47432), (18326, 45056), (19712, 41888), (20944, 39424), (22528, 36652), (23716, 34816), (23936, 34496), (25088, 32912), (26656, 30976), (27104, 30464), (28672, 28798)]