680279184

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{363397}}^1$

素因数の和:363424

約数の個数: 60

約数和(自身を含む): 2050291516

約数和(自身を除く): 1370012332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 363397, 726794, 1090191, 1453588, 2180382, 2907176, 3270573, 4360764, 4724161, 5814352, 6541146, 8721528, 9448322, 13082292, 14172483, 17443056, 18896644, 26164584, 28344966, 37793288, 42517449, 52329168, 56689932, 75586576, 85034898, 113379864, 170069796, 226759728, 340139592, 680279184]

約数ペア:

[(1, 680279184), (2, 340139592), (3, 226759728), (4, 170069796), (6, 113379864), (8, 85034898), (9, 75586576), (12, 56689932), (13, 52329168), (16, 42517449), (18, 37793288), (24, 28344966), (26, 26164584), (36, 18896644), (39, 17443056), (48, 14172483), (52, 13082292), (72, 9448322), (78, 8721528), (104, 6541146), (117, 5814352), (144, 4724161), (156, 4360764), (208, 3270573), (234, 2907176), (312, 2180382), (468, 1453588), (624, 1090191), (936, 726794), (1872, 363397)]