276769984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{139501}}^1$

素因数の和:139544

約数の個数: 28

約数和(自身を含む): 566936128

約数和(自身を除く): 290166144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 139501, 279002, 558004, 1116008, 2232016, 4324531, 4464032, 8649062, 8928064, 17298124, 34596248, 69192496, 138384992, 276769984]

約数ペア:

[(1, 276769984), (2, 138384992), (4, 69192496), (8, 34596248), (16, 17298124), (31, 8928064), (32, 8649062), (62, 4464032), (64, 4324531), (124, 2232016), (248, 1116008), (496, 558004), (992, 279002), (1984, 139501)]