328452336

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21317}}^1$

素因数の和:21438

約数の個数: 60

約数和(自身を含む): 927844632

約数和(自身を除く): 599392296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 21317, 42634, 63951, 85268, 127902, 170536, 191853, 255804, 341072, 383706, 511608, 767412, 1023216, 1534824, 2280919, 3069648, 4561838, 6842757, 9123676, 13685514, 18247352, 20528271, 27371028, 36494704, 41056542, 54742056, 82113084, 109484112, 164226168, 328452336]

約数ペア:

[(1, 328452336), (2, 164226168), (3, 109484112), (4, 82113084), (6, 54742056), (8, 41056542), (9, 36494704), (12, 27371028), (16, 20528271), (18, 18247352), (24, 13685514), (36, 9123676), (48, 6842757), (72, 4561838), (107, 3069648), (144, 2280919), (214, 1534824), (321, 1023216), (428, 767412), (642, 511608), (856, 383706), (963, 341072), (1284, 255804), (1712, 191853), (1926, 170536), (2568, 127902), (3852, 85268), (5136, 63951), (7704, 42634), (15408, 21317)]