291230315076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1\times {\mathrm{227459}}^1$

素因数の和:232128

約数の個数: 48

約数和(自身を含む): 709238476800

約数和(自身を除く): 418008161724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 4639, 9278, 13917, 18556, 27834, 55668, 106697, 213394, 227459, 320091, 426788, 454918, 640182, 682377, 909836, 1280364, 1364754, 2729508, 5231557, 10463114, 15694671, 20926228, 31389342, 62778684, 1055182301, 2110364602, 3165546903, 4220729204, 6331093806, 12662187612, 24269192923, 48538385846, 72807578769, 97076771692, 145615157538, 291230315076]

約数ペア:

[(1, 291230315076), (2, 145615157538), (3, 97076771692), (4, 72807578769), (6, 48538385846), (12, 24269192923), (23, 12662187612), (46, 6331093806), (69, 4220729204), (92, 3165546903), (138, 2110364602), (276, 1055182301), (4639, 62778684), (9278, 31389342), (13917, 20926228), (18556, 15694671), (27834, 10463114), (55668, 5231557), (106697, 2729508), (213394, 1364754), (227459, 1280364), (320091, 909836), (426788, 682377), (454918, 640182)]