827795346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1789}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 1979596800

約数和(自身を除く): 1151801454

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 479, 483, 958, 966, 1437, 1789, 2874, 3353, 3578, 5367, 6706, 10059, 10734, 11017, 12523, 20118, 22034, 25046, 33051, 37569, 41147, 66102, 75138, 77119, 82294, 123441, 154238, 231357, 246882, 288029, 462714, 576058, 856931, 864087, 1713862, 1728174, 2570793, 5141586, 5998517, 11997034, 17995551, 19709413, 35991102, 39418826, 59128239, 118256478, 137965891, 275931782, 413897673, 827795346]

約数ペア:

[(1, 827795346), (2, 413897673), (3, 275931782), (6, 137965891), (7, 118256478), (14, 59128239), (21, 39418826), (23, 35991102), (42, 19709413), (46, 17995551), (69, 11997034), (138, 5998517), (161, 5141586), (322, 2570793), (479, 1728174), (483, 1713862), (958, 864087), (966, 856931), (1437, 576058), (1789, 462714), (2874, 288029), (3353, 246882), (3578, 231357), (5367, 154238), (6706, 123441), (10059, 82294), (10734, 77119), (11017, 75138), (12523, 66102), (20118, 41147), (22034, 37569), (25046, 33051)]