1969612032

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{82729}}^1$

素因数の和:82779

約数の個数: 72

約数和(自身を含む): 5411203840

約数和(自身を除く): 3441591808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 82729, 165458, 248187, 330916, 496374, 661832, 992748, 1323664, 1985496, 2564599, 2647328, 3970992, 5129198, 5294656, 7693797, 7941984, 10258396, 10589312, 15387594, 15883968, 20516792, 21178624, 30775188, 31767936, 41033584, 61550376, 63535872, 82067168, 123100752, 164134336, 246201504, 328268672, 492403008, 656537344, 984806016, 1969612032]

約数ペア:

[(1, 1969612032), (2, 984806016), (3, 656537344), (4, 492403008), (6, 328268672), (8, 246201504), (12, 164134336), (16, 123100752), (24, 82067168), (31, 63535872), (32, 61550376), (48, 41033584), (62, 31767936), (64, 30775188), (93, 21178624), (96, 20516792), (124, 15883968), (128, 15387594), (186, 10589312), (192, 10258396), (248, 7941984), (256, 7693797), (372, 5294656), (384, 5129198), (496, 3970992), (744, 2647328), (768, 2564599), (992, 1985496), (1488, 1323664), (1984, 992748), (2976, 661832), (3968, 496374), (5952, 330916), (7936, 248187), (11904, 165458), (23808, 82729)]