289582566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10007}}^1$

素因数の和:10085

約数の個数: 64

約数和(自身を含む): 726340608

約数和(自身を除く): 436758042

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 4134, 4823, 9646, 10007, 14469, 20014, 28938, 30021, 60042, 70049, 130091, 140098, 210147, 260182, 390273, 420294, 530371, 780546, 910637, 1060742, 1591113, 1821274, 2731911, 3182226, 3712597, 5463822, 6894823, 7425194, 11137791, 13789646, 20684469, 22275582, 41368938, 48263761, 96527522, 144791283, 289582566]

約数ペア:

[(1, 289582566), (2, 144791283), (3, 96527522), (6, 48263761), (7, 41368938), (13, 22275582), (14, 20684469), (21, 13789646), (26, 11137791), (39, 7425194), (42, 6894823), (53, 5463822), (78, 3712597), (91, 3182226), (106, 2731911), (159, 1821274), (182, 1591113), (273, 1060742), (318, 910637), (371, 780546), (546, 530371), (689, 420294), (742, 390273), (1113, 260182), (1378, 210147), (2067, 140098), (2226, 130091), (4134, 70049), (4823, 60042), (9646, 30021), (10007, 28938), (14469, 20014)]