680457752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{92153}}^1$

素因数の和:92243

約数の個数: 32

約数和(自身を含む): 1393368480

約数和(自身を除く): 712910728

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 92153, 184306, 368612, 737224, 1197989, 2395978, 4791956, 6542863, 9583912, 13085726, 26171452, 52342904, 85057219, 170114438, 340228876, 680457752]

約数ペア:

[(1, 680457752), (2, 340228876), (4, 170114438), (8, 85057219), (13, 52342904), (26, 26171452), (52, 13085726), (71, 9583912), (104, 6542863), (142, 4791956), (284, 2395978), (568, 1197989), (923, 737224), (1846, 368612), (3692, 184306), (7384, 92153)]