127614848

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 271728000

約数和(自身を除く): 144113152

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 899, 928, 992, 1109, 1798, 1856, 1984, 2218, 3596, 3712, 3968, 4436, 7192, 8872, 14384, 17744, 28768, 32161, 34379, 35488, 57536, 64322, 68758, 70976, 115072, 128644, 137516, 141952, 257288, 275032, 514576, 550064, 996991, 1029152, 1100128, 1993982, 2058304, 2200256, 3987964, 4116608, 4400512, 7975928, 15951856, 31903712, 63807424, 127614848]

約数ペア:

[(1, 127614848), (2, 63807424), (4, 31903712), (8, 15951856), (16, 7975928), (29, 4400512), (31, 4116608), (32, 3987964), (58, 2200256), (62, 2058304), (64, 1993982), (116, 1100128), (124, 1029152), (128, 996991), (232, 550064), (248, 514576), (464, 275032), (496, 257288), (899, 141952), (928, 137516), (992, 128644), (1109, 115072), (1798, 70976), (1856, 68758), (1984, 64322), (2218, 57536), (3596, 35488), (3712, 34379), (3968, 32161), (4436, 28768), (7192, 17744), (8872, 14384)]