979476784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{428093}}^1$

素因数の和:428125

約数の個数: 40

約数和(自身を含む): 2229513552

約数和(自身を除く): 1250036768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 428093, 856186, 1712372, 3424744, 4709023, 5565209, 6849488, 9418046, 11130418, 18836092, 22260836, 37672184, 44521672, 61217299, 75344368, 89043344, 122434598, 244869196, 489738392, 979476784]

約数ペア:

[(1, 979476784), (2, 489738392), (4, 244869196), (8, 122434598), (11, 89043344), (13, 75344368), (16, 61217299), (22, 44521672), (26, 37672184), (44, 22260836), (52, 18836092), (88, 11130418), (104, 9418046), (143, 6849488), (176, 5565209), (208, 4709023), (286, 3424744), (572, 1712372), (1144, 856186), (2288, 428093)]