3618925648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{328277}}^1$

素因数の和:328351

約数の個数: 40

約数和(自身を含む): 7693523208

約数和(自身を除く): 4074597560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 328277, 656554, 1313108, 2626216, 4267601, 5252432, 8535202, 17070404, 17398681, 34140808, 34797362, 68281616, 69594724, 139189448, 226182853, 278378896, 452365706, 904731412, 1809462824, 3618925648]

約数ペア:

[(1, 3618925648), (2, 1809462824), (4, 904731412), (8, 452365706), (13, 278378896), (16, 226182853), (26, 139189448), (52, 69594724), (53, 68281616), (104, 34797362), (106, 34140808), (208, 17398681), (212, 17070404), (424, 8535202), (689, 5252432), (848, 4267601), (1378, 2626216), (2756, 1313108), (5512, 656554), (11024, 328277)]