426861486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1237}}^1$

素因数の和:2273

約数の個数: 48

約数和(自身を含む): 975296400

約数和(自身を除く): 548434914

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1009, 1237, 2018, 2474, 3027, 3711, 6054, 7422, 9081, 11133, 18162, 19171, 22266, 23503, 38342, 47006, 57513, 70509, 115026, 141018, 172539, 211527, 345078, 423054, 1248133, 2496266, 3744399, 7488798, 11233197, 22466394, 23714527, 47429054, 71143581, 142287162, 213430743, 426861486]

約数ペア:

[(1, 426861486), (2, 213430743), (3, 142287162), (6, 71143581), (9, 47429054), (18, 23714527), (19, 22466394), (38, 11233197), (57, 7488798), (114, 3744399), (171, 2496266), (342, 1248133), (1009, 423054), (1237, 345078), (2018, 211527), (2474, 172539), (3027, 141018), (3711, 115026), (6054, 70509), (7422, 57513), (9081, 47006), (11133, 38342), (18162, 23503), (19171, 22266)]