25284785154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{38393}}^1$

素因数の和:38579

約数の個数: 64

約数和(自身を含む): 54734486400

約数和(自身を除く): 29449701246

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 109, 114, 159, 218, 318, 327, 654, 1007, 2014, 2071, 3021, 4142, 5777, 6042, 6213, 11554, 12426, 17331, 34662, 38393, 76786, 109763, 115179, 219526, 230358, 329289, 658578, 729467, 1458934, 2034829, 2188401, 4069658, 4184837, 4376802, 6104487, 8369674, 12208974, 12554511, 25109022, 38661751, 77323502, 79511903, 115985253, 159023806, 221796361, 231970506, 238535709, 443592722, 477071418, 665389083, 1330778166, 4214130859, 8428261718, 12642392577, 25284785154]

約数ペア:

[(1, 25284785154), (2, 12642392577), (3, 8428261718), (6, 4214130859), (19, 1330778166), (38, 665389083), (53, 477071418), (57, 443592722), (106, 238535709), (109, 231970506), (114, 221796361), (159, 159023806), (218, 115985253), (318, 79511903), (327, 77323502), (654, 38661751), (1007, 25109022), (2014, 12554511), (2071, 12208974), (3021, 8369674), (4142, 6104487), (5777, 4376802), (6042, 4184837), (6213, 4069658), (11554, 2188401), (12426, 2034829), (17331, 1458934), (34662, 729467), (38393, 658578), (76786, 329289), (109763, 230358), (115179, 219526)]