471780166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 859299840

約数和(自身を除く): 387519674

約数列:

[1, 2, 11, 13, 22, 26, 59, 73, 118, 143, 146, 286, 383, 649, 766, 767, 803, 949, 1298, 1534, 1606, 1898, 4213, 4307, 4979, 8426, 8437, 8614, 9958, 10439, 16874, 20878, 22597, 27959, 45194, 47377, 54769, 55918, 55991, 94754, 109538, 111982, 248567, 293761, 307549, 363467, 497134, 587522, 615098, 615901, 726934, 1231802, 1649581, 3231371, 3299162, 3998137, 6462742, 7996274, 18145391, 21444553, 36290782, 42889106, 235890083, 471780166]

約数ペア:

[(1, 471780166), (2, 235890083), (11, 42889106), (13, 36290782), (22, 21444553), (26, 18145391), (59, 7996274), (73, 6462742), (118, 3998137), (143, 3299162), (146, 3231371), (286, 1649581), (383, 1231802), (649, 726934), (766, 615901), (767, 615098), (803, 587522), (949, 497134), (1298, 363467), (1534, 307549), (1606, 293761), (1898, 248567), (4213, 111982), (4307, 109538), (4979, 94754), (8426, 55991), (8437, 55918), (8614, 54769), (9958, 47377), (10439, 45194), (16874, 27959), (20878, 22597)]