730205424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{390067}}^1$

素因数の和:390094

約数の個数: 60

約数和(自身を含む): 2200763656

約数和(自身を除く): 1470558232

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, 390067, 780134, 1170201, 1560268, 2340402, 3120536, 3510603, 4680804, 5070871, 6241072, 7021206, 9361608, 10141742, 14042412, 15212613, 18723216, 20283484, 28084824, 30425226, 40566968, 45637839, 56169648, 60850452, 81133936, 91275678, 121700904, 182551356, 243401808, 365102712, 730205424]

約数ペア:

[(1, 730205424), (2, 365102712), (3, 243401808), (4, 182551356), (6, 121700904), (8, 91275678), (9, 81133936), (12, 60850452), (13, 56169648), (16, 45637839), (18, 40566968), (24, 30425226), (26, 28084824), (36, 20283484), (39, 18723216), (48, 15212613), (52, 14042412), (72, 10141742), (78, 9361608), (104, 7021206), (117, 6241072), (144, 5070871), (156, 4680804), (208, 3510603), (234, 3120536), (312, 2340402), (468, 1560268), (624, 1170201), (936, 780134), (1872, 390067)]