842742498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{8069}}^1$

素因数の和:8203

約数の個数: 48

約数和(自身を含む): 1843058880

約数和(自身を除く): 1000316382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 169, 206, 309, 338, 507, 618, 1014, 1339, 2678, 4017, 8034, 8069, 16138, 17407, 24207, 34814, 48414, 52221, 104442, 104897, 209794, 314691, 629382, 831107, 1363661, 1662214, 2493321, 2727322, 4090983, 4986642, 8181966, 10804391, 21608782, 32413173, 64826346, 140457083, 280914166, 421371249, 842742498]

約数ペア:

[(1, 842742498), (2, 421371249), (3, 280914166), (6, 140457083), (13, 64826346), (26, 32413173), (39, 21608782), (78, 10804391), (103, 8181966), (169, 4986642), (206, 4090983), (309, 2727322), (338, 2493321), (507, 1662214), (618, 1363661), (1014, 831107), (1339, 629382), (2678, 314691), (4017, 209794), (8034, 104897), (8069, 104442), (16138, 52221), (17407, 48414), (24207, 34814)]