1379943424

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1579

約数の個数: 88

約数和(自身を含む): 2947680000

約数和(自身を除く): 1567736576

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 464, 496, 512, 899, 928, 992, 1024, 1499, 1798, 1856, 1984, 2998, 3596, 3712, 3968, 5996, 7192, 7424, 7936, 11992, 14384, 14848, 15872, 23984, 28768, 29696, 31744, 43471, 46469, 47968, 57536, 86942, 92938, 95936, 115072, 173884, 185876, 191872, 230144, 347768, 371752, 383744, 460288, 695536, 743504, 767488, 920576, 1347601, 1391072, 1487008, 1534976, 2695202, 2782144, 2974016, 5390404, 5564288, 5948032, 10780808, 11128576, 11896064, 21561616, 22257152, 23792128, 43123232, 44514304, 47584256, 86246464, 172492928, 344985856, 689971712, 1379943424]

約数ペア:

[(1, 1379943424), (2, 689971712), (4, 344985856), (8, 172492928), (16, 86246464), (29, 47584256), (31, 44514304), (32, 43123232), (58, 23792128), (62, 22257152), (64, 21561616), (116, 11896064), (124, 11128576), (128, 10780808), (232, 5948032), (248, 5564288), (256, 5390404), (464, 2974016), (496, 2782144), (512, 2695202), (899, 1534976), (928, 1487008), (992, 1391072), (1024, 1347601), (1499, 920576), (1798, 767488), (1856, 743504), (1984, 695536), (2998, 460288), (3596, 383744), (3712, 371752), (3968, 347768), (5996, 230144), (7192, 191872), (7424, 185876), (7936, 173884), (11992, 115072), (14384, 95936), (14848, 92938), (15872, 86942), (23984, 57536), (28768, 47968), (29696, 46469), (31744, 43471)]