15707772892

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{318203}}^1$

素因数の和:318298

約数の個数: 48

約数和(自身を含む): 32930295552

約数和(自身を除く): 17222522660

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1763, 3526, 7052, 12341, 24682, 49364, 318203, 636406, 1272812, 2227421, 4454842, 8909684, 13046323, 13682729, 26092646, 27365458, 52185292, 54730916, 91324261, 95779103, 182648522, 191558206, 365297044, 383116412, 560991889, 1121983778, 2243967556, 3926943223, 7853886446, 15707772892]

約数ペア:

[(1, 15707772892), (2, 7853886446), (4, 3926943223), (7, 2243967556), (14, 1121983778), (28, 560991889), (41, 383116412), (43, 365297044), (82, 191558206), (86, 182648522), (164, 95779103), (172, 91324261), (287, 54730916), (301, 52185292), (574, 27365458), (602, 26092646), (1148, 13682729), (1204, 13046323), (1763, 8909684), (3526, 4454842), (7052, 2227421), (12341, 1272812), (24682, 636406), (49364, 318203)]