312952896

素因数分解:

$2^6\times 3^5\times {\mathrm{20123}}^1$

素因数の和:20150

約数の個数: 84

約数和(自身を含む): 930292272

約数和(自身を除く): 617339376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 20123, 40246, 60369, 80492, 120738, 160984, 181107, 241476, 321968, 362214, 482952, 543321, 643936, 724428, 965904, 1086642, 1287872, 1448856, 1629963, 1931808, 2173284, 2897712, 3259926, 3863616, 4346568, 4889889, 5795424, 6519852, 8693136, 9779778, 11590848, 13039704, 17386272, 19559556, 26079408, 34772544, 39119112, 52158816, 78238224, 104317632, 156476448, 312952896]

約数ペア:

[(1, 312952896), (2, 156476448), (3, 104317632), (4, 78238224), (6, 52158816), (8, 39119112), (9, 34772544), (12, 26079408), (16, 19559556), (18, 17386272), (24, 13039704), (27, 11590848), (32, 9779778), (36, 8693136), (48, 6519852), (54, 5795424), (64, 4889889), (72, 4346568), (81, 3863616), (96, 3259926), (108, 2897712), (144, 2173284), (162, 1931808), (192, 1629963), (216, 1448856), (243, 1287872), (288, 1086642), (324, 965904), (432, 724428), (486, 643936), (576, 543321), (648, 482952), (864, 362214), (972, 321968), (1296, 241476), (1728, 181107), (1944, 160984), (2592, 120738), (3888, 80492), (5184, 60369), (7776, 40246), (15552, 20123)]