255416448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{95021}}^1$

素因数の和:95045

約数の個数: 64

約数和(自身を含む): 775379520

約数和(自身を除く): 519963072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 95021, 190042, 285063, 380084, 570126, 665147, 760168, 1140252, 1330294, 1520336, 1995441, 2280504, 2660588, 3040672, 3990882, 4561008, 5321176, 6081344, 7981764, 9122016, 10642352, 12162688, 15963528, 18244032, 21284704, 31927056, 36488064, 42569408, 63854112, 85138816, 127708224, 255416448]

約数ペア:

[(1, 255416448), (2, 127708224), (3, 85138816), (4, 63854112), (6, 42569408), (7, 36488064), (8, 31927056), (12, 21284704), (14, 18244032), (16, 15963528), (21, 12162688), (24, 10642352), (28, 9122016), (32, 7981764), (42, 6081344), (48, 5321176), (56, 4561008), (64, 3990882), (84, 3040672), (96, 2660588), (112, 2280504), (128, 1995441), (168, 1520336), (192, 1330294), (224, 1140252), (336, 760168), (384, 665147), (448, 570126), (672, 380084), (896, 285063), (1344, 190042), (2688, 95021)]