17992969345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1571}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 24947564544

約数和(自身を除く): 6954595199

約数列:

[1, 5, 13, 23, 47, 65, 115, 163, 235, 299, 611, 815, 1081, 1495, 1571, 2119, 3055, 3749, 5405, 7661, 7855, 10595, 14053, 18745, 20423, 36133, 38305, 48737, 70265, 73837, 99593, 102115, 176203, 180665, 243685, 256073, 369185, 469729, 497965, 881015, 959881, 1280365, 1698251, 2290639, 2348645, 3328949, 4799405, 5889679, 8491255, 11453195, 12035431, 16644745, 22077263, 29448395, 60177155, 76565827, 110386315, 156460603, 276814913, 382829135, 782303015, 1384074565, 3598593869, 17992969345]

約数ペア:

[(1, 17992969345), (5, 3598593869), (13, 1384074565), (23, 782303015), (47, 382829135), (65, 276814913), (115, 156460603), (163, 110386315), (235, 76565827), (299, 60177155), (611, 29448395), (815, 22077263), (1081, 16644745), (1495, 12035431), (1571, 11453195), (2119, 8491255), (3055, 5889679), (3749, 4799405), (5405, 3328949), (7661, 2348645), (7855, 2290639), (10595, 1698251), (14053, 1280365), (18745, 959881), (20423, 881015), (36133, 497965), (38305, 469729), (48737, 369185), (70265, 256073), (73837, 243685), (99593, 180665), (102115, 176203)]