520030475418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{168197}}^1$

素因数の和:168991

約数の個数: 64

約数和(自身を含む): 1125930867840

約数和(自身を除く): 605900392422

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 733, 1406, 1466, 2109, 2199, 4218, 4398, 13927, 27121, 27854, 41781, 54242, 81363, 83562, 162726, 168197, 336394, 504591, 515299, 1009182, 1030598, 1545897, 3091794, 3195743, 6223289, 6391486, 9587229, 12446578, 18669867, 19174458, 37339734, 118242491, 123288401, 236484982, 246576802, 354727473, 369865203, 709454946, 739730406, 2342479619, 4561670837, 4684959238, 7027438857, 9123341674, 13685012511, 14054877714, 27370025022, 86671745903, 173343491806, 260015237709, 520030475418]

約数ペア:

[(1, 520030475418), (2, 260015237709), (3, 173343491806), (6, 86671745903), (19, 27370025022), (37, 14054877714), (38, 13685012511), (57, 9123341674), (74, 7027438857), (111, 4684959238), (114, 4561670837), (222, 2342479619), (703, 739730406), (733, 709454946), (1406, 369865203), (1466, 354727473), (2109, 246576802), (2199, 236484982), (4218, 123288401), (4398, 118242491), (13927, 37339734), (27121, 19174458), (27854, 18669867), (41781, 12446578), (54242, 9587229), (81363, 6391486), (83562, 6223289), (162726, 3195743), (168197, 3091794), (336394, 1545897), (504591, 1030598), (515299, 1009182)]