2789848968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{19429}}^1$

素因数の和:19662

約数の個数: 64

約数和(自身を含む): 7237286400

約数和(自身を除く): 4447437432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 193, 248, 372, 386, 579, 744, 772, 1158, 1544, 2316, 4632, 5983, 11966, 17949, 19429, 23932, 35898, 38858, 47864, 58287, 71796, 77716, 116574, 143592, 155432, 233148, 466296, 602299, 1204598, 1806897, 2409196, 3613794, 3749797, 4818392, 7227588, 7499594, 11249391, 14455176, 14999188, 22498782, 29998376, 44997564, 89995128, 116243707, 232487414, 348731121, 464974828, 697462242, 929949656, 1394924484, 2789848968]

約数ペア:

[(1, 2789848968), (2, 1394924484), (3, 929949656), (4, 697462242), (6, 464974828), (8, 348731121), (12, 232487414), (24, 116243707), (31, 89995128), (62, 44997564), (93, 29998376), (124, 22498782), (186, 14999188), (193, 14455176), (248, 11249391), (372, 7499594), (386, 7227588), (579, 4818392), (744, 3749797), (772, 3613794), (1158, 2409196), (1544, 1806897), (2316, 1204598), (4632, 602299), (5983, 466296), (11966, 233148), (17949, 155432), (19429, 143592), (23932, 116574), (35898, 77716), (38858, 71796), (47864, 58287)]