8889486474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{2297}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 19568812032

約数和(自身を除く): 10679325558

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 307, 382, 573, 614, 921, 1146, 1842, 2101, 2297, 3377, 4202, 4594, 6303, 6754, 6891, 10131, 12606, 13782, 20262, 25267, 50534, 58637, 75801, 117274, 151602, 175911, 351822, 438727, 645007, 705179, 877454, 1290014, 1316181, 1410358, 1935021, 2115537, 2632362, 3870042, 4231074, 4825997, 7756969, 9651994, 14477991, 15513938, 23270907, 28955982, 46541814, 134689189, 269378378, 404067567, 808135134, 1481581079, 2963162158, 4444743237, 8889486474]

約数ペア:

[(1, 8889486474), (2, 4444743237), (3, 2963162158), (6, 1481581079), (11, 808135134), (22, 404067567), (33, 269378378), (66, 134689189), (191, 46541814), (307, 28955982), (382, 23270907), (573, 15513938), (614, 14477991), (921, 9651994), (1146, 7756969), (1842, 4825997), (2101, 4231074), (2297, 3870042), (3377, 2632362), (4202, 2115537), (4594, 1935021), (6303, 1410358), (6754, 1316181), (6891, 1290014), (10131, 877454), (12606, 705179), (13782, 645007), (20262, 438727), (25267, 351822), (50534, 175911), (58637, 151602), (75801, 117274)]