828013808536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{26289491}}^1$

素因数の和:26289655

約数の個数: 32

約数和(自身を含む): 1615226388480

約数和(自身を除く): 787212579944

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 7874, 15748, 31496, 26289491, 52578982, 105157964, 210315928, 814974221, 1629948442, 3259896884, 3338765357, 6519793768, 6677530714, 13355061428, 26710122856, 103501726067, 207003452134, 414006904268, 828013808536]

約数ペア:

[(1, 828013808536), (2, 414006904268), (4, 207003452134), (8, 103501726067), (31, 26710122856), (62, 13355061428), (124, 6677530714), (127, 6519793768), (248, 3338765357), (254, 3259896884), (508, 1629948442), (1016, 814974221), (3937, 210315928), (7874, 105157964), (15748, 52578982), (31496, 26289491)]