420301776

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{90271}}^1$

素因数の和:90379

約数の個数: 40

約数和(自身を含む): 1096985344

約数和(自身を除く): 676683568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 90271, 180542, 270813, 361084, 541626, 722168, 1083252, 1444336, 2166504, 4333008, 8756287, 17512574, 26268861, 35025148, 52537722, 70050296, 105075444, 140100592, 210150888, 420301776]

約数ペア:

[(1, 420301776), (2, 210150888), (3, 140100592), (4, 105075444), (6, 70050296), (8, 52537722), (12, 35025148), (16, 26268861), (24, 17512574), (48, 8756287), (97, 4333008), (194, 2166504), (291, 1444336), (388, 1083252), (582, 722168), (776, 541626), (1164, 361084), (1552, 270813), (2328, 180542), (4656, 90271)]