7111092976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{1093}}^1$

素因数の和:2154

約数の個数: 80

約数和(自身を含む): 15345406720

約数和(自身を除く): 8234313744

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1009, 1093, 1612, 2018, 2186, 3224, 4036, 4372, 6448, 8072, 8744, 13117, 14209, 16144, 17488, 26234, 28418, 31279, 33883, 52468, 56836, 62558, 67766, 104936, 113672, 125116, 135532, 209872, 227344, 250232, 271064, 406627, 440479, 500464, 542128, 813254, 880958, 1102837, 1626508, 1761916, 2205674, 3253016, 3523832, 4411348, 6506032, 7047664, 8822696, 14336881, 17645392, 28673762, 34187947, 57347524, 68375894, 114695048, 136751788, 229390096, 273503576, 444443311, 547007152, 888886622, 1777773244, 3555546488, 7111092976]

約数ペア:

[(1, 7111092976), (2, 3555546488), (4, 1777773244), (8, 888886622), (13, 547007152), (16, 444443311), (26, 273503576), (31, 229390096), (52, 136751788), (62, 114695048), (104, 68375894), (124, 57347524), (208, 34187947), (248, 28673762), (403, 17645392), (496, 14336881), (806, 8822696), (1009, 7047664), (1093, 6506032), (1612, 4411348), (2018, 3523832), (2186, 3253016), (3224, 2205674), (4036, 1761916), (4372, 1626508), (6448, 1102837), (8072, 880958), (8744, 813254), (13117, 542128), (14209, 500464), (16144, 440479), (17488, 406627), (26234, 271064), (28418, 250232), (31279, 227344), (33883, 209872), (52468, 135532), (56836, 125116), (62558, 113672), (67766, 104936)]