2813978624

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 5870592000

約数和(自身を除く): 3056613376

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 349, 496, 508, 512, 698, 992, 1016, 1024, 1396, 1984, 2032, 2048, 2792, 3937, 3968, 4064, 5584, 7874, 7936, 8128, 10819, 11168, 15748, 15872, 16256, 21638, 22336, 31496, 31744, 32512, 43276, 44323, 44672, 62992, 63488, 65024, 86552, 88646, 89344, 125984, 130048, 173104, 177292, 178688, 251968, 260096, 346208, 354584, 357376, 503936, 692416, 709168, 714752, 1007872, 1374013, 1384832, 1418336, 2015744, 2748026, 2769664, 2836672, 4031488, 5496052, 5539328, 5673344, 8062976, 10992104, 11078656, 11346688, 21984208, 22157312, 22693376, 43968416, 45386752, 87936832, 90773504, 175873664, 351747328, 703494656, 1406989312, 2813978624]

約数ペア:

[(1, 2813978624), (2, 1406989312), (4, 703494656), (8, 351747328), (16, 175873664), (31, 90773504), (32, 87936832), (62, 45386752), (64, 43968416), (124, 22693376), (127, 22157312), (128, 21984208), (248, 11346688), (254, 11078656), (256, 10992104), (349, 8062976), (496, 5673344), (508, 5539328), (512, 5496052), (698, 4031488), (992, 2836672), (1016, 2769664), (1024, 2748026), (1396, 2015744), (1984, 1418336), (2032, 1384832), (2048, 1374013), (2792, 1007872), (3937, 714752), (3968, 709168), (4064, 692416), (5584, 503936), (7874, 357376), (7936, 354584), (8128, 346208), (10819, 260096), (11168, 251968), (15748, 178688), (15872, 177292), (16256, 173104), (21638, 130048), (22336, 125984), (31496, 89344), (31744, 88646), (32512, 86552), (43276, 65024), (44323, 63488), (44672, 62992)]