339934868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{32203}}^1$

素因数の和:32256

約数の個数: 48

約数和(自身を含む): 757438080

約数和(自身を除く): 417503212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 32203, 64406, 128812, 225421, 418639, 450842, 837278, 901684, 933887, 1674556, 1867774, 2930473, 3735548, 5860946, 6537209, 11721892, 12140531, 13074418, 24281062, 26148836, 48562124, 84983717, 169967434, 339934868]

約数ペア:

[(1, 339934868), (2, 169967434), (4, 84983717), (7, 48562124), (13, 26148836), (14, 24281062), (26, 13074418), (28, 12140531), (29, 11721892), (52, 6537209), (58, 5860946), (91, 3735548), (116, 2930473), (182, 1867774), (203, 1674556), (364, 933887), (377, 901684), (406, 837278), (754, 450842), (812, 418639), (1508, 225421), (2639, 128812), (5278, 64406), (10556, 32203)]