831998304

素因数分解:

$2^5\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1613}}^1$

素因数の和:1834

約数の個数: 120

約数和(自身を含む): 2460704400

約数和(自身を除く): 1628706096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 288, 324, 398, 432, 597, 648, 796, 864, 1194, 1296, 1592, 1613, 1791, 2388, 2592, 3184, 3226, 3582, 4776, 4839, 5373, 6368, 6452, 7164, 9552, 9678, 10746, 12904, 14328, 14517, 16119, 19104, 19356, 21492, 25808, 28656, 29034, 32238, 38712, 42984, 43551, 51616, 57312, 58068, 64476, 77424, 85968, 87102, 116136, 128952, 130653, 154848, 171936, 174204, 232272, 257904, 261306, 320987, 348408, 464544, 515808, 522612, 641974, 696816, 962961, 1045224, 1283948, 1393632, 1925922, 2090448, 2567896, 2888883, 3851844, 4180896, 5135792, 5777766, 7703688, 8666649, 10271584, 11555532, 15407376, 17333298, 23111064, 25999947, 30814752, 34666596, 46222128, 51999894, 69333192, 92444256, 103999788, 138666384, 207999576, 277332768, 415999152, 831998304]

約数ペア:

[(1, 831998304), (2, 415999152), (3, 277332768), (4, 207999576), (6, 138666384), (8, 103999788), (9, 92444256), (12, 69333192), (16, 51999894), (18, 46222128), (24, 34666596), (27, 30814752), (32, 25999947), (36, 23111064), (48, 17333298), (54, 15407376), (72, 11555532), (81, 10271584), (96, 8666649), (108, 7703688), (144, 5777766), (162, 5135792), (199, 4180896), (216, 3851844), (288, 2888883), (324, 2567896), (398, 2090448), (432, 1925922), (597, 1393632), (648, 1283948), (796, 1045224), (864, 962961), (1194, 696816), (1296, 641974), (1592, 522612), (1613, 515808), (1791, 464544), (2388, 348408), (2592, 320987), (3184, 261306), (3226, 257904), (3582, 232272), (4776, 174204), (4839, 171936), (5373, 154848), (6368, 130653), (6452, 128952), (7164, 116136), (9552, 87102), (9678, 85968), (10746, 77424), (12904, 64476), (14328, 58068), (14517, 57312), (16119, 51616), (19104, 43551), (19356, 42984), (21492, 38712), (25808, 32238), (28656, 29034)]