466489984

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{117563}}^1$

素因数の和:117608

約数の個数: 32

約数和(自身を含む): 959322240

約数和(自身を除く): 492832256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 117563, 235126, 470252, 940504, 1881008, 3644453, 3762016, 7288906, 7524032, 14577812, 15048064, 29155624, 58311248, 116622496, 233244992, 466489984]

約数ペア:

[(1, 466489984), (2, 233244992), (4, 116622496), (8, 58311248), (16, 29155624), (31, 15048064), (32, 14577812), (62, 7524032), (64, 7288906), (124, 3762016), (128, 3644453), (248, 1881008), (496, 940504), (992, 470252), (1984, 235126), (3968, 117563)]