1246538352

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{3491}}^1$

素因数の和:3718

約数の個数: 80

約数和(自身を含む): 3315109248

約数和(自身を除く): 2068570896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 173, 258, 344, 346, 516, 519, 688, 692, 1032, 1038, 1384, 2064, 2076, 2768, 3491, 4152, 6982, 7439, 8304, 10473, 13964, 14878, 20946, 22317, 27928, 29756, 41892, 44634, 55856, 59512, 83784, 89268, 119024, 150113, 167568, 178536, 300226, 357072, 450339, 600452, 603943, 900678, 1200904, 1207886, 1801356, 1811829, 2401808, 2415772, 3602712, 3623658, 4831544, 7205424, 7247316, 9663088, 14494632, 25969549, 28989264, 51939098, 77908647, 103878196, 155817294, 207756392, 311634588, 415512784, 623269176, 1246538352]

約数ペア:

[(1, 1246538352), (2, 623269176), (3, 415512784), (4, 311634588), (6, 207756392), (8, 155817294), (12, 103878196), (16, 77908647), (24, 51939098), (43, 28989264), (48, 25969549), (86, 14494632), (129, 9663088), (172, 7247316), (173, 7205424), (258, 4831544), (344, 3623658), (346, 3602712), (516, 2415772), (519, 2401808), (688, 1811829), (692, 1801356), (1032, 1207886), (1038, 1200904), (1384, 900678), (2064, 603943), (2076, 600452), (2768, 450339), (3491, 357072), (4152, 300226), (6982, 178536), (7439, 167568), (8304, 150113), (10473, 119024), (13964, 89268), (14878, 83784), (20946, 59512), (22317, 55856), (27928, 44634), (29756, 41892)]