814955656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{56003}}^1$

素因数の和:56133

約数の個数: 32

約数和(自身を含む): 1633076640

約数和(自身を除く): 818120984

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 14552, 56003, 112006, 224012, 448024, 952051, 1904102, 3808204, 5992321, 7616408, 11984642, 23969284, 47938568, 101869457, 203738914, 407477828, 814955656]

約数ペア:

[(1, 814955656), (2, 407477828), (4, 203738914), (8, 101869457), (17, 47938568), (34, 23969284), (68, 11984642), (107, 7616408), (136, 5992321), (214, 3808204), (428, 1904102), (856, 952051), (1819, 448024), (3638, 224012), (7276, 112006), (14552, 56003)]