486249994538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{239329}}^1$

素因数の和:239595

約数の個数: 64

約数和(自身を含む): 926379417600

約数和(自身を除く): 440129423062

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 167, 334, 553, 869, 1106, 1169, 1738, 1837, 2338, 3674, 6083, 12166, 12859, 13193, 25718, 26386, 92351, 145123, 184702, 239329, 290246, 478658, 1015861, 1675303, 2031722, 2632619, 3350606, 5265238, 18428333, 18906991, 36856666, 37813982, 39967943, 79935886, 132348937, 207976901, 264697874, 279775601, 415953802, 439647373, 559551202, 879294746, 1455838307, 2911676614, 3077531611, 3157467497, 6155063222, 6314934994, 22102272479, 34732142467, 44204544958, 69464284934, 243124997269, 486249994538]

約数ペア:

[(1, 486249994538), (2, 243124997269), (7, 69464284934), (11, 44204544958), (14, 34732142467), (22, 22102272479), (77, 6314934994), (79, 6155063222), (154, 3157467497), (158, 3077531611), (167, 2911676614), (334, 1455838307), (553, 879294746), (869, 559551202), (1106, 439647373), (1169, 415953802), (1738, 279775601), (1837, 264697874), (2338, 207976901), (3674, 132348937), (6083, 79935886), (12166, 39967943), (12859, 37813982), (13193, 36856666), (25718, 18906991), (26386, 18428333), (92351, 5265238), (145123, 3350606), (184702, 2632619), (239329, 2031722), (290246, 1675303), (478658, 1015861)]