404132864

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 88

約数和(自身を含む): 864652800

約数和(自身を除く): 460519936

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 439, 464, 496, 512, 878, 899, 928, 992, 1024, 1756, 1798, 1856, 1984, 3512, 3596, 3712, 3968, 7024, 7192, 7424, 7936, 12731, 13609, 14048, 14384, 14848, 15872, 25462, 27218, 28096, 28768, 29696, 31744, 50924, 54436, 56192, 57536, 101848, 108872, 112384, 115072, 203696, 217744, 224768, 230144, 394661, 407392, 435488, 449536, 460288, 789322, 814784, 870976, 920576, 1578644, 1629568, 1741952, 3157288, 3259136, 3483904, 6314576, 6518272, 6967808, 12629152, 13036544, 13935616, 25258304, 50516608, 101033216, 202066432, 404132864]

約数ペア:

[(1, 404132864), (2, 202066432), (4, 101033216), (8, 50516608), (16, 25258304), (29, 13935616), (31, 13036544), (32, 12629152), (58, 6967808), (62, 6518272), (64, 6314576), (116, 3483904), (124, 3259136), (128, 3157288), (232, 1741952), (248, 1629568), (256, 1578644), (439, 920576), (464, 870976), (496, 814784), (512, 789322), (878, 460288), (899, 449536), (928, 435488), (992, 407392), (1024, 394661), (1756, 230144), (1798, 224768), (1856, 217744), (1984, 203696), (3512, 115072), (3596, 112384), (3712, 108872), (3968, 101848), (7024, 57536), (7192, 56192), (7424, 54436), (7936, 50924), (12731, 31744), (13609, 29696), (14048, 28768), (14384, 28096), (14848, 27218), (15872, 25462)]