676793414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 1206422784

約数和(自身を除く): 529629370

約数列:

[1, 2, 11, 19, 22, 38, 61, 121, 122, 127, 209, 242, 254, 361, 418, 671, 722, 1159, 1342, 1397, 2299, 2318, 2413, 2794, 3971, 4598, 4826, 7381, 7747, 7942, 12749, 14762, 15367, 15494, 22021, 25498, 26543, 30734, 43681, 44042, 45847, 53086, 85217, 87362, 91694, 140239, 147193, 170434, 242231, 280478, 291973, 294386, 484462, 504317, 583946, 937387, 1008634, 1619123, 1874774, 2664541, 2796667, 3238246, 5329082, 5547487, 5593334, 11094974, 17810353, 30763337, 35620706, 61526674, 338396707, 676793414]

約数ペア:

[(1, 676793414), (2, 338396707), (11, 61526674), (19, 35620706), (22, 30763337), (38, 17810353), (61, 11094974), (121, 5593334), (122, 5547487), (127, 5329082), (209, 3238246), (242, 2796667), (254, 2664541), (361, 1874774), (418, 1619123), (671, 1008634), (722, 937387), (1159, 583946), (1342, 504317), (1397, 484462), (2299, 294386), (2318, 291973), (2413, 280478), (2794, 242231), (3971, 170434), (4598, 147193), (4826, 140239), (7381, 91694), (7747, 87362), (7942, 85217), (12749, 53086), (14762, 45847), (15367, 44042), (15494, 43681), (22021, 30734), (25498, 26543)]