1230662576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{537877}}^1$

素因数の和:537909

約数の個数: 40

約数和(自身を含む): 2801268624

約数和(自身を除く): 1570606048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 537877, 1075754, 2151508, 4303016, 5916647, 6992401, 8606032, 11833294, 13984802, 23666588, 27969604, 47333176, 55939208, 76916411, 94666352, 111878416, 153832822, 307665644, 615331288, 1230662576]

約数ペア:

[(1, 1230662576), (2, 615331288), (4, 307665644), (8, 153832822), (11, 111878416), (13, 94666352), (16, 76916411), (22, 55939208), (26, 47333176), (44, 27969604), (52, 23666588), (88, 13984802), (104, 11833294), (143, 8606032), (176, 6992401), (208, 5916647), (286, 4303016), (572, 2151508), (1144, 1075754), (2288, 537877)]