1285202328

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 3245598720

約数和(自身を除く): 1960396392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 251, 382, 502, 573, 753, 764, 1004, 1117, 1146, 1506, 1528, 2008, 2234, 2292, 3012, 3351, 4468, 4584, 6024, 6702, 8936, 13404, 26808, 47941, 95882, 143823, 191764, 213347, 280367, 287646, 383528, 426694, 560734, 575292, 640041, 841101, 853388, 1121468, 1150584, 1280082, 1682202, 1706776, 2242936, 2560164, 3364404, 5120328, 6728808, 53550097, 107100194, 160650291, 214200388, 321300582, 428400776, 642601164, 1285202328]

約数ペア:

[(1, 1285202328), (2, 642601164), (3, 428400776), (4, 321300582), (6, 214200388), (8, 160650291), (12, 107100194), (24, 53550097), (191, 6728808), (251, 5120328), (382, 3364404), (502, 2560164), (573, 2242936), (753, 1706776), (764, 1682202), (1004, 1280082), (1117, 1150584), (1146, 1121468), (1506, 853388), (1528, 841101), (2008, 640041), (2234, 575292), (2292, 560734), (3012, 426694), (3351, 383528), (4468, 287646), (4584, 280367), (6024, 213347), (6702, 191764), (8936, 143823), (13404, 95882), (26808, 47941)]