383669268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{1609}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 926123520

約数和(自身を除く): 542454252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 641, 1282, 1609, 1923, 2564, 3218, 3846, 4827, 6436, 7692, 9654, 19308, 19871, 39742, 49879, 59613, 79484, 99758, 119226, 149637, 199516, 238452, 299274, 598548, 1031369, 2062738, 3094107, 4125476, 6188214, 12376428, 31972439, 63944878, 95917317, 127889756, 191834634, 383669268]

約数ペア:

[(1, 383669268), (2, 191834634), (3, 127889756), (4, 95917317), (6, 63944878), (12, 31972439), (31, 12376428), (62, 6188214), (93, 4125476), (124, 3094107), (186, 2062738), (372, 1031369), (641, 598548), (1282, 299274), (1609, 238452), (1923, 199516), (2564, 149637), (3218, 119226), (3846, 99758), (4827, 79484), (6436, 59613), (7692, 49879), (9654, 39742), (19308, 19871)]