15696881424738

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{421}}^1\times {\mathrm{2547817}}^1$

素因数の和:2548520

約数の個数: 64

約数和(自身を含む): 35093848957440

約数和(自身を除く): 19396967532702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 421, 542, 813, 842, 1263, 1626, 2439, 2526, 3789, 4878, 7317, 7578, 11367, 14634, 22734, 114091, 228182, 342273, 684546, 1026819, 2053638, 2547817, 3080457, 5095634, 6160914, 7643451, 15286902, 22930353, 45860706, 68791059, 137582118, 690458407, 1072630957, 1380916814, 2071375221, 2145261914, 3217892871, 4142750442, 6214125663, 6435785742, 9653678613, 12428251326, 18642376989, 19307357226, 28961035839, 37284753978, 57922071678, 290682989347, 581365978694, 872048968041, 1744097936082, 2616146904123, 5232293808246, 7848440712369, 15696881424738]

約数ペア:

[(1, 15696881424738), (2, 7848440712369), (3, 5232293808246), (6, 2616146904123), (9, 1744097936082), (18, 872048968041), (27, 581365978694), (54, 290682989347), (271, 57922071678), (421, 37284753978), (542, 28961035839), (813, 19307357226), (842, 18642376989), (1263, 12428251326), (1626, 9653678613), (2439, 6435785742), (2526, 6214125663), (3789, 4142750442), (4878, 3217892871), (7317, 2145261914), (7578, 2071375221), (11367, 1380916814), (14634, 1072630957), (22734, 690458407), (114091, 137582118), (228182, 68791059), (342273, 45860706), (684546, 22930353), (1026819, 15286902), (2053638, 7643451), (2547817, 6160914), (3080457, 5095634)]