1660291392

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{210911}}^1$

素因数の和:210967

約数の個数: 56

約数和(自身を含む): 4500018432

約数和(自身を除く): 2839727040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 210911, 421822, 632733, 843644, 1265466, 1687288, 2530932, 3374576, 5061864, 6749152, 8647351, 10123728, 13498304, 17294702, 20247456, 25942053, 34589404, 40494912, 51884106, 69178808, 103768212, 138357616, 207536424, 276715232, 415072848, 553430464, 830145696, 1660291392]

約数ペア:

[(1, 1660291392), (2, 830145696), (3, 553430464), (4, 415072848), (6, 276715232), (8, 207536424), (12, 138357616), (16, 103768212), (24, 69178808), (32, 51884106), (41, 40494912), (48, 34589404), (64, 25942053), (82, 20247456), (96, 17294702), (123, 13498304), (164, 10123728), (192, 8647351), (246, 6749152), (328, 5061864), (492, 3374576), (656, 2530932), (984, 1687288), (1312, 1265466), (1968, 843644), (2624, 632733), (3936, 421822), (7872, 210911)]