307299408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{492467}}^1$

素因数の和:492491

約数の個数: 40

約数和(自身を含む): 854924448

約数和(自身を除く): 547625040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 492467, 984934, 1477401, 1969868, 2954802, 3939736, 5909604, 6402071, 7879472, 11819208, 12804142, 19206213, 23638416, 25608284, 38412426, 51216568, 76824852, 102433136, 153649704, 307299408]

約数ペア:

[(1, 307299408), (2, 153649704), (3, 102433136), (4, 76824852), (6, 51216568), (8, 38412426), (12, 25608284), (13, 23638416), (16, 19206213), (24, 12804142), (26, 11819208), (39, 7879472), (48, 6402071), (52, 5909604), (78, 3939736), (104, 2954802), (156, 1969868), (208, 1477401), (312, 984934), (624, 492467)]