284000568

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{166667}}^1$

素因数の和:166747

約数の個数: 32

約数和(自身を含む): 720005760

約数和(自身を除く): 436005192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 166667, 333334, 500001, 666668, 1000002, 1333336, 2000004, 4000008, 11833357, 23666714, 35500071, 47333428, 71000142, 94666856, 142000284, 284000568]

約数ペア:

[(1, 284000568), (2, 142000284), (3, 94666856), (4, 71000142), (6, 47333428), (8, 35500071), (12, 23666714), (24, 11833357), (71, 4000008), (142, 2000004), (213, 1333336), (284, 1000002), (426, 666668), (568, 500001), (852, 333334), (1704, 166667)]