294966306

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4568

約数の個数: 64

約数和(自身を含む): 697040640

約数和(自身を除く): 402074334

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 477, 621, 954, 1219, 1242, 1431, 2438, 2862, 3657, 4481, 7314, 8962, 10971, 13443, 21942, 26886, 32913, 40329, 65826, 80658, 103063, 120987, 206126, 237493, 241974, 309189, 474986, 618378, 712479, 927567, 1424958, 1855134, 2137437, 2782701, 4274874, 5462339, 5565402, 6412311, 10924678, 12824622, 16387017, 32774034, 49161051, 98322102, 147483153, 294966306]

約数ペア:

[(1, 294966306), (2, 147483153), (3, 98322102), (6, 49161051), (9, 32774034), (18, 16387017), (23, 12824622), (27, 10924678), (46, 6412311), (53, 5565402), (54, 5462339), (69, 4274874), (106, 2782701), (138, 2137437), (159, 1855134), (207, 1424958), (318, 927567), (414, 712479), (477, 618378), (621, 474986), (954, 309189), (1219, 241974), (1242, 237493), (1431, 206126), (2438, 120987), (2862, 103063), (3657, 80658), (4481, 65826), (7314, 40329), (8962, 32913), (10971, 26886), (13443, 21942)]