385219956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2245

約数の個数: 72

約数和(自身を含む): 996244480

約数和(自身を除く): 611024524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 242, 254, 363, 381, 484, 508, 726, 762, 1397, 1452, 1524, 2089, 2794, 4178, 4191, 5588, 6267, 8356, 8382, 12534, 15367, 16764, 22979, 25068, 30734, 45958, 46101, 61468, 68937, 91916, 92202, 137874, 184404, 252769, 265303, 275748, 505538, 530606, 758307, 795909, 1011076, 1061212, 1516614, 1591818, 2918333, 3033228, 3183636, 5836666, 8754999, 11673332, 17509998, 32101663, 35019996, 64203326, 96304989, 128406652, 192609978, 385219956]

約数ペア:

[(1, 385219956), (2, 192609978), (3, 128406652), (4, 96304989), (6, 64203326), (11, 35019996), (12, 32101663), (22, 17509998), (33, 11673332), (44, 8754999), (66, 5836666), (121, 3183636), (127, 3033228), (132, 2918333), (242, 1591818), (254, 1516614), (363, 1061212), (381, 1011076), (484, 795909), (508, 758307), (726, 530606), (762, 505538), (1397, 275748), (1452, 265303), (1524, 252769), (2089, 184404), (2794, 137874), (4178, 92202), (4191, 91916), (5588, 68937), (6267, 61468), (8356, 46101), (8382, 45958), (12534, 30734), (15367, 25068), (16764, 22979)]