13969328128

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 35720455680

約数和(自身を除く): 21751127552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 43, 56, 62, 64, 68, 86, 112, 119, 124, 128, 136, 172, 217, 224, 238, 248, 256, 272, 301, 344, 434, 448, 476, 496, 512, 527, 544, 602, 688, 731, 868, 896, 952, 992, 1024, 1054, 1088, 1204, 1333, 1376, 1462, 1736, 1792, 1849, 1904, 1984, 2048, 2108, 2176, 2408, 2666, 2752, 2924, 3472, 3584, 3689, 3698, 3808, 3968, 4216, 4352, 4816, 5117, 5332, 5504, 5848, 6944, 7168, 7378, 7396, 7616, 7936, 8432, 8704, 9331, 9632, 10234, 10664, 11008, 11696, 12943, 13888, 14336, 14756, 14792, 15232, 15872, 16864, 17408, 18662, 19264, 20468, 21328, 22016, 22661, 23392, 25886, 27776, 29512, 29584, 30464, 31433, 31744, 33728, 34816, 37324, 38528, 40936, 42656, 44032, 45322, 46784, 51772, 55552, 57319, 59024, 59168, 60928, 62866, 63488, 67456, 74648, 77056, 81872, 85312, 88064, 90644, 93568, 103544, 111104, 114638, 118048, 118336, 121856, 125732, 134912, 149296, 154112, 158627, 163744, 170624, 181288, 187136, 207088, 220031, 222208, 229276, 236096, 236672, 243712, 251464, 269824, 298592, 308224, 317254, 327488, 341248, 362576, 374272, 401233, 414176, 440062, 444416, 458552, 472192, 473344, 502928, 539648, 597184, 616448, 634508, 654976, 682496, 725152, 748544, 802466, 828352, 880124, 917104, 944384, 946688, 974423, 1005856, 1079296, 1194368, 1269016, 1309952, 1364992, 1450304, 1497088, 1604932, 1656704, 1760248, 1834208, 1888768, 1893376, 1948846, 2011712, 2388736, 2538032, 2619904, 2729984, 2900608, 3209864, 3313408, 3520496, 3668416, 3777536, 3786752, 3897692, 4023424, 4777472, 5076064, 5239808, 5801216, 6419728, 6626816, 6820961, 7040992, 7336832, 7555072, 7795384, 8046848, 9554944, 10152128, 10479616, 11602432, 12839456, 13253632, 13641922, 14081984, 14673664, 15590768, 16093696, 19109888, 20304256, 23204864, 25678912, 26507264, 27283844, 28163968, 29347328, 31181536, 32187392, 40608512, 46409728, 51357824, 54567688, 56327936, 58694656, 62363072, 64374784, 81217024, 102715648, 109135376, 112655872, 117389312, 124726144, 162434048, 205431296, 218270752, 225311744, 249452288, 324868096, 410862592, 436541504, 450623488, 498904576, 821725184, 873083008, 997809152, 1746166016, 1995618304, 3492332032, 6984664064, 13969328128]

約数ペア:

[(1, 13969328128), (2, 6984664064), (4, 3492332032), (7, 1995618304), (8, 1746166016), (14, 997809152), (16, 873083008), (17, 821725184), (28, 498904576), (31, 450623488), (32, 436541504), (34, 410862592), (43, 324868096), (56, 249452288), (62, 225311744), (64, 218270752), (68, 205431296), (86, 162434048), (112, 124726144), (119, 117389312), (124, 112655872), (128, 109135376), (136, 102715648), (172, 81217024), (217, 64374784), (224, 62363072), (238, 58694656), (248, 56327936), (256, 54567688), (272, 51357824), (301, 46409728), (344, 40608512), (434, 32187392), (448, 31181536), (476, 29347328), (496, 28163968), (512, 27283844), (527, 26507264), (544, 25678912), (602, 23204864), (688, 20304256), (731, 19109888), (868, 16093696), (896, 15590768), (952, 14673664), (992, 14081984), (1024, 13641922), (1054, 13253632), (1088, 12839456), (1204, 11602432), (1333, 10479616), (1376, 10152128), (1462, 9554944), (1736, 8046848), (1792, 7795384), (1849, 7555072), (1904, 7336832), (1984, 7040992), (2048, 6820961), (2108, 6626816), (2176, 6419728), (2408, 5801216), (2666, 5239808), (2752, 5076064), (2924, 4777472), (3472, 4023424), (3584, 3897692), (3689, 3786752), (3698, 3777536), (3808, 3668416), (3968, 3520496), (4216, 3313408), (4352, 3209864), (4816, 2900608), (5117, 2729984), (5332, 2619904), (5504, 2538032), (5848, 2388736), (6944, 2011712), (7168, 1948846), (7378, 1893376), (7396, 1888768), (7616, 1834208), (7936, 1760248), (8432, 1656704), (8704, 1604932), (9331, 1497088), (9632, 1450304), (10234, 1364992), (10664, 1309952), (11008, 1269016), (11696, 1194368), (12943, 1079296), (13888, 1005856), (14336, 974423), (14756, 946688), (14792, 944384), (15232, 917104), (15872, 880124), (16864, 828352), (17408, 802466), (18662, 748544), (19264, 725152), (20468, 682496), (21328, 654976), (22016, 634508), (22661, 616448), (23392, 597184), (25886, 539648), (27776, 502928), (29512, 473344), (29584, 472192), (30464, 458552), (31433, 444416), (31744, 440062), (33728, 414176), (34816, 401233), (37324, 374272), (38528, 362576), (40936, 341248), (42656, 327488), (44032, 317254), (45322, 308224), (46784, 298592), (51772, 269824), (55552, 251464), (57319, 243712), (59024, 236672), (59168, 236096), (60928, 229276), (62866, 222208), (63488, 220031), (67456, 207088), (74648, 187136), (77056, 181288), (81872, 170624), (85312, 163744), (88064, 158627), (90644, 154112), (93568, 149296), (103544, 134912), (111104, 125732), (114638, 121856), (118048, 118336)]