408048498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158527}}^1$

素因数の和:158559

約数の個数: 48

約数和(自身を含む): 1038675456

約数和(自身を除く): 630626958

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 158527, 317054, 475581, 951162, 1426743, 1743797, 2060851, 2853486, 3487594, 4121702, 5231391, 6182553, 10462782, 12365106, 15694173, 18547659, 22669361, 31388346, 37095318, 45338722, 68008083, 136016166, 204024249, 408048498]

約数ペア:

[(1, 408048498), (2, 204024249), (3, 136016166), (6, 68008083), (9, 45338722), (11, 37095318), (13, 31388346), (18, 22669361), (22, 18547659), (26, 15694173), (33, 12365106), (39, 10462782), (66, 6182553), (78, 5231391), (99, 4121702), (117, 3487594), (143, 2853486), (198, 2060851), (234, 1743797), (286, 1426743), (429, 951162), (858, 475581), (1287, 317054), (2574, 158527)]