1215691705792

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{655006307}}^1$

素因数の和:655006348

約数の個数: 28

約数和(自身を含む): 2495574033480

約数和(自身を除く): 1279882327688

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 655006307, 1310012614, 2620025228, 5240050456, 10480100912, 18995182903, 20960201824, 37990365806, 41920403648, 75980731612, 151961463224, 303922926448, 607845852896, 1215691705792]

約数ペア:

[(1, 1215691705792), (2, 607845852896), (4, 303922926448), (8, 151961463224), (16, 75980731612), (29, 41920403648), (32, 37990365806), (58, 20960201824), (64, 18995182903), (116, 10480100912), (232, 5240050456), (464, 2620025228), (928, 1310012614), (1856, 655006307)]