1781323392

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113143}}^1$

素因数の和:113201

約数の個数: 64

約数和(自身を含む): 4847088960

約数和(自身を除く): 3065765568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 15744, 113143, 226286, 339429, 452572, 678858, 905144, 1357716, 1810288, 2715432, 3620576, 4638863, 5430864, 7241152, 9277726, 10861728, 13916589, 14482304, 18555452, 21723456, 27833178, 37110904, 43446912, 55666356, 74221808, 111332712, 148443616, 222665424, 296887232, 445330848, 593774464, 890661696, 1781323392]

約数ペア:

[(1, 1781323392), (2, 890661696), (3, 593774464), (4, 445330848), (6, 296887232), (8, 222665424), (12, 148443616), (16, 111332712), (24, 74221808), (32, 55666356), (41, 43446912), (48, 37110904), (64, 27833178), (82, 21723456), (96, 18555452), (123, 14482304), (128, 13916589), (164, 10861728), (192, 9277726), (246, 7241152), (328, 5430864), (384, 4638863), (492, 3620576), (656, 2715432), (984, 1810288), (1312, 1357716), (1968, 905144), (2624, 678858), (3936, 452572), (5248, 339429), (7872, 226286), (15744, 113143)]