1005928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 2488320

約数和(自身を除く): 1482392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 71, 77, 88, 92, 142, 154, 161, 184, 253, 284, 308, 322, 497, 506, 568, 616, 644, 781, 994, 1012, 1288, 1562, 1633, 1771, 1988, 2024, 3124, 3266, 3542, 3976, 5467, 6248, 6532, 7084, 10934, 11431, 13064, 14168, 17963, 21868, 22862, 35926, 43736, 45724, 71852, 91448, 125741, 143704, 251482, 502964, 1005928]

約数ペア:

[(1, 1005928), (2, 502964), (4, 251482), (7, 143704), (8, 125741), (11, 91448), (14, 71852), (22, 45724), (23, 43736), (28, 35926), (44, 22862), (46, 21868), (56, 17963), (71, 14168), (77, 13064), (88, 11431), (92, 10934), (142, 7084), (154, 6532), (161, 6248), (184, 5467), (253, 3976), (284, 3542), (308, 3266), (322, 3124), (497, 2024), (506, 1988), (568, 1771), (616, 1633), (644, 1562), (781, 1288), (994, 1012)]