15696629442

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{519997}}^1$

素因数の和:520064

約数の個数: 64

約数和(自身を含む): 38438252160

約数和(自身を除く): 22741622718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 10062, 15093, 30186, 519997, 1039994, 1559991, 3119982, 4679973, 6759961, 9359946, 13519922, 14039919, 20279883, 22359871, 28079838, 40559766, 44719742, 60839649, 67079613, 121679298, 134159226, 182518947, 201238839, 290678323, 365037894, 402477678, 581356646, 603716517, 872034969, 1207433034, 1744069938, 2616104907, 5232209814, 7848314721, 15696629442]

約数ペア:

[(1, 15696629442), (2, 7848314721), (3, 5232209814), (6, 2616104907), (9, 1744069938), (13, 1207433034), (18, 872034969), (26, 603716517), (27, 581356646), (39, 402477678), (43, 365037894), (54, 290678323), (78, 201238839), (86, 182518947), (117, 134159226), (129, 121679298), (234, 67079613), (258, 60839649), (351, 44719742), (387, 40559766), (559, 28079838), (702, 22359871), (774, 20279883), (1118, 14039919), (1161, 13519922), (1677, 9359946), (2322, 6759961), (3354, 4679973), (5031, 3119982), (10062, 1559991), (15093, 1039994), (30186, 519997)]