80453887228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{80789}}^1$

素因数の和:82558

約数の個数: 48

約数和(自身を含む): 165505747680

約数和(自身を除く): 85051860452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1741, 3482, 6964, 19151, 22633, 38302, 45266, 76604, 80789, 90532, 161578, 248963, 323156, 497926, 888679, 995852, 1050257, 1777358, 2100514, 3554716, 4201028, 11552827, 23105654, 46211308, 140653649, 281307298, 562614596, 1547190139, 1828497437, 3094380278, 3656994874, 6188760556, 7313989748, 20113471807, 40226943614, 80453887228]

約数ペア:

[(1, 80453887228), (2, 40226943614), (4, 20113471807), (11, 7313989748), (13, 6188760556), (22, 3656994874), (26, 3094380278), (44, 1828497437), (52, 1547190139), (143, 562614596), (286, 281307298), (572, 140653649), (1741, 46211308), (3482, 23105654), (6964, 11552827), (19151, 4201028), (22633, 3554716), (38302, 2100514), (45266, 1777358), (76604, 1050257), (80789, 995852), (90532, 888679), (161578, 497926), (248963, 323156)]