515300256

素因数分解:

$2^5\times 3^2\times {\mathrm{547}}^1\times {\mathrm{3271}}^1$

素因数の和:3834

約数の個数: 72

約数和(自身を含む): 1468512864

約数和(自身を除く): 953212608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 547, 1094, 1641, 2188, 3271, 3282, 4376, 4923, 6542, 6564, 8752, 9813, 9846, 13084, 13128, 17504, 19626, 19692, 26168, 26256, 29439, 39252, 39384, 52336, 52512, 58878, 78504, 78768, 104672, 117756, 157008, 157536, 235512, 314016, 471024, 942048, 1789237, 3578474, 5367711, 7156948, 10735422, 14313896, 16103133, 21470844, 28627792, 32206266, 42941688, 57255584, 64412532, 85883376, 128825064, 171766752, 257650128, 515300256]

約数ペア:

[(1, 515300256), (2, 257650128), (3, 171766752), (4, 128825064), (6, 85883376), (8, 64412532), (9, 57255584), (12, 42941688), (16, 32206266), (18, 28627792), (24, 21470844), (32, 16103133), (36, 14313896), (48, 10735422), (72, 7156948), (96, 5367711), (144, 3578474), (288, 1789237), (547, 942048), (1094, 471024), (1641, 314016), (2188, 235512), (3271, 157536), (3282, 157008), (4376, 117756), (4923, 104672), (6542, 78768), (6564, 78504), (8752, 58878), (9813, 52512), (9846, 52336), (13084, 39384), (13128, 39252), (17504, 29439), (19626, 26256), (19692, 26168)]