15695866628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1\times {\mathrm{5479}}^1$

素因数の和:6204

約数の個数: 48

約数和(自身を含む): 29966832000

約数和(自身を除く): 14270965372

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 619, 1157, 1238, 2314, 2476, 4628, 5479, 8047, 10958, 16094, 21916, 32188, 55091, 71227, 110182, 142454, 220364, 284908, 487631, 716183, 975262, 1432366, 1950524, 2864732, 3391501, 6339203, 6783002, 12678406, 13566004, 25356812, 44089513, 88179026, 176358052, 301843589, 603687178, 1207374356, 3923966657, 7847933314, 15695866628]

約数ペア:

[(1, 15695866628), (2, 7847933314), (4, 3923966657), (13, 1207374356), (26, 603687178), (52, 301843589), (89, 176358052), (178, 88179026), (356, 44089513), (619, 25356812), (1157, 13566004), (1238, 12678406), (2314, 6783002), (2476, 6339203), (4628, 3391501), (5479, 2864732), (8047, 1950524), (10958, 1432366), (16094, 975262), (21916, 716183), (32188, 487631), (55091, 284908), (71227, 220364), (110182, 142454)]