8221698464

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{442217}}^1$

素因数の和:442317

約数の個数: 48

約数和(自身を含む): 18721741248

約数和(自身を除く): 10500042784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 442217, 884434, 1768868, 3095519, 3537736, 6191038, 7075472, 12382076, 14150944, 24764152, 36704011, 49528304, 73408022, 99056608, 146816044, 256928077, 293632088, 513856154, 587264176, 1027712308, 1174528352, 2055424616, 4110849232, 8221698464]

約数ペア:

[(1, 8221698464), (2, 4110849232), (4, 2055424616), (7, 1174528352), (8, 1027712308), (14, 587264176), (16, 513856154), (28, 293632088), (32, 256928077), (56, 146816044), (83, 99056608), (112, 73408022), (166, 49528304), (224, 36704011), (332, 24764152), (581, 14150944), (664, 12382076), (1162, 7075472), (1328, 6191038), (2324, 3537736), (2656, 3095519), (4648, 1768868), (9296, 884434), (18592, 442217)]