390441084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{40519}}^1$

素因数の和:40610

約数の個数: 48

約数和(自身を含む): 1007489280

約数和(自身を除く): 617048196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 40519, 81038, 121557, 162076, 243114, 445709, 486228, 891418, 1337127, 1782836, 2674254, 2957887, 5348508, 5915774, 8873661, 11831548, 17747322, 32536757, 35494644, 65073514, 97610271, 130147028, 195220542, 390441084]

約数ペア:

[(1, 390441084), (2, 195220542), (3, 130147028), (4, 97610271), (6, 65073514), (11, 35494644), (12, 32536757), (22, 17747322), (33, 11831548), (44, 8873661), (66, 5915774), (73, 5348508), (132, 2957887), (146, 2674254), (219, 1782836), (292, 1337127), (438, 891418), (803, 486228), (876, 445709), (1606, 243114), (2409, 162076), (3212, 121557), (4818, 81038), (9636, 40519)]