180315671024

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1284007}}^1$

素因数の和:1284213

約数の個数: 40

約数和(自身を含む): 357282930048

約数和(自身を除く): 176967259024

約数列:

[1, 2, 4, 8, 16, 67, 131, 134, 262, 268, 524, 536, 1048, 1072, 2096, 8777, 17554, 35108, 70216, 140432, 1284007, 2568014, 5136028, 10272056, 20544112, 86028469, 168204917, 172056938, 336409834, 344113876, 672819668, 688227752, 1345639336, 1376455504, 2691278672, 11269729439, 22539458878, 45078917756, 90157835512, 180315671024]

約数ペア:

[(1, 180315671024), (2, 90157835512), (4, 45078917756), (8, 22539458878), (16, 11269729439), (67, 2691278672), (131, 1376455504), (134, 1345639336), (262, 688227752), (268, 672819668), (524, 344113876), (536, 336409834), (1048, 172056938), (1072, 168204917), (2096, 86028469), (8777, 20544112), (17554, 10272056), (35108, 5136028), (70216, 2568014), (140432, 1284007)]