920576

素因数分解:

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

素因数の和:80

約数の個数: 44

約数和(自身を含む): 1965120

約数和(自身を除く): 1044544

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, 1798, 1856, 1984, 3596, 3712, 3968, 7192, 7424, 7936, 14384, 14848, 15872, 28768, 29696, 31744, 57536, 115072, 230144, 460288, 920576]

約数ペア:

[(1, 920576), (2, 460288), (4, 230144), (8, 115072), (16, 57536), (29, 31744), (31, 29696), (32, 28768), (58, 15872), (62, 14848), (64, 14384), (116, 7936), (124, 7424), (128, 7192), (232, 3968), (248, 3712), (256, 3596), (464, 1984), (496, 1856), (512, 1798), (899, 1024), (928, 992)]