1085708288

素因数分解:

$2^{11}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 2614248000

約数和(自身を除く): 1528539712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 349, 392, 434, 448, 496, 512, 698, 784, 868, 896, 992, 1024, 1396, 1519, 1568, 1736, 1792, 1984, 2048, 2443, 2792, 3038, 3136, 3472, 3584, 3968, 4886, 5584, 6076, 6272, 6944, 7168, 7936, 9772, 10819, 11168, 12152, 12544, 13888, 14336, 15872, 17101, 19544, 21638, 22336, 24304, 25088, 27776, 31744, 34202, 39088, 43276, 44672, 48608, 50176, 55552, 63488, 68404, 75733, 78176, 86552, 89344, 97216, 100352, 111104, 136808, 151466, 156352, 173104, 178688, 194432, 222208, 273616, 302932, 312704, 346208, 357376, 388864, 444416, 530131, 547232, 605864, 625408, 692416, 714752, 777728, 1060262, 1094464, 1211728, 1250816, 1384832, 1555456, 2120524, 2188928, 2423456, 2501632, 2769664, 3110912, 4241048, 4377856, 4846912, 5003264, 5539328, 8482096, 8755712, 9693824, 11078656, 16964192, 17511424, 19387648, 22157312, 33928384, 35022848, 38775296, 67856768, 77550592, 135713536, 155101184, 271427072, 542854144, 1085708288]

約数ペア:

[(1, 1085708288), (2, 542854144), (4, 271427072), (7, 155101184), (8, 135713536), (14, 77550592), (16, 67856768), (28, 38775296), (31, 35022848), (32, 33928384), (49, 22157312), (56, 19387648), (62, 17511424), (64, 16964192), (98, 11078656), (112, 9693824), (124, 8755712), (128, 8482096), (196, 5539328), (217, 5003264), (224, 4846912), (248, 4377856), (256, 4241048), (349, 3110912), (392, 2769664), (434, 2501632), (448, 2423456), (496, 2188928), (512, 2120524), (698, 1555456), (784, 1384832), (868, 1250816), (896, 1211728), (992, 1094464), (1024, 1060262), (1396, 777728), (1519, 714752), (1568, 692416), (1736, 625408), (1792, 605864), (1984, 547232), (2048, 530131), (2443, 444416), (2792, 388864), (3038, 357376), (3136, 346208), (3472, 312704), (3584, 302932), (3968, 273616), (4886, 222208), (5584, 194432), (6076, 178688), (6272, 173104), (6944, 156352), (7168, 151466), (7936, 136808), (9772, 111104), (10819, 100352), (11168, 97216), (12152, 89344), (12544, 86552), (13888, 78176), (14336, 75733), (15872, 68404), (17101, 63488), (19544, 55552), (21638, 50176), (22336, 48608), (24304, 44672), (25088, 43276), (27776, 39088), (31744, 34202)]