2706415568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{11113}}^1$

素因数の和:11643

約数の個数: 40

約数和(自身を含む): 5424343296

約数和(自身を除く): 2717927728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 491, 496, 982, 1964, 3928, 7856, 11113, 15221, 22226, 30442, 44452, 60884, 88904, 121768, 177808, 243536, 344503, 689006, 1378012, 2756024, 5456483, 5512048, 10912966, 21825932, 43651864, 87303728, 169150973, 338301946, 676603892, 1353207784, 2706415568]

約数ペア:

[(1, 2706415568), (2, 1353207784), (4, 676603892), (8, 338301946), (16, 169150973), (31, 87303728), (62, 43651864), (124, 21825932), (248, 10912966), (491, 5512048), (496, 5456483), (982, 2756024), (1964, 1378012), (3928, 689006), (7856, 344503), (11113, 243536), (15221, 177808), (22226, 121768), (30442, 88904), (44452, 60884)]