788019836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12289}}^1$

素因数の和:12374

約数の個数: 48

約数和(自身を含む): 1560928320

約数和(自身を除く): 772908484

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 164, 391, 697, 782, 943, 1394, 1564, 1886, 2788, 3772, 12289, 16031, 24578, 32062, 49156, 64124, 208913, 282647, 417826, 503849, 565294, 835652, 1007698, 1130588, 2015396, 4804999, 8565433, 9609998, 11588527, 17130866, 19219996, 23177054, 34261732, 46354108, 197004959, 394009918, 788019836]

約数ペア:

[(1, 788019836), (2, 394009918), (4, 197004959), (17, 46354108), (23, 34261732), (34, 23177054), (41, 19219996), (46, 17130866), (68, 11588527), (82, 9609998), (92, 8565433), (164, 4804999), (391, 2015396), (697, 1130588), (782, 1007698), (943, 835652), (1394, 565294), (1564, 503849), (1886, 417826), (2788, 282647), (3772, 208913), (12289, 64124), (16031, 49156), (24578, 32062)]