1796656017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 2851430400

約数和(自身を除く): 1054774383

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 271, 299, 389, 437, 741, 813, 897, 1167, 1311, 3523, 5057, 5149, 5681, 6233, 7391, 8947, 10569, 15171, 15447, 17043, 18699, 22173, 26841, 66937, 81029, 96083, 105419, 116311, 118427, 169993, 200811, 243087, 288249, 316257, 348933, 355281, 509979, 1370447, 1539551, 2002961, 2209909, 2424637, 4111341, 4618653, 6008883, 6629727, 7273911, 26038493, 31520281, 46068103, 78115479, 94560843, 138204309, 598885339, 1796656017]

約数ペア:

[(1, 1796656017), (3, 598885339), (13, 138204309), (19, 94560843), (23, 78115479), (39, 46068103), (57, 31520281), (69, 26038493), (247, 7273911), (271, 6629727), (299, 6008883), (389, 4618653), (437, 4111341), (741, 2424637), (813, 2209909), (897, 2002961), (1167, 1539551), (1311, 1370447), (3523, 509979), (5057, 355281), (5149, 348933), (5681, 316257), (6233, 288249), (7391, 243087), (8947, 200811), (10569, 169993), (15171, 118427), (15447, 116311), (17043, 105419), (18699, 96083), (22173, 81029), (26841, 66937)]