231008544

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 735799680

約数和(自身を除く): 504791136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 131, 144, 156, 157, 208, 216, 234, 262, 288, 312, 314, 351, 393, 416, 432, 468, 471, 524, 624, 628, 702, 786, 864, 936, 942, 1048, 1179, 1248, 1256, 1404, 1413, 1572, 1703, 1872, 1884, 2041, 2096, 2358, 2512, 2808, 2826, 3144, 3406, 3537, 3744, 3768, 4082, 4192, 4239, 4716, 5024, 5109, 5616, 5652, 6123, 6288, 6812, 7074, 7536, 8164, 8478, 9432, 10218, 11232, 11304, 12246, 12576, 13624, 14148, 15072, 15327, 16328, 16956, 18369, 18864, 20436, 20567, 22608, 24492, 27248, 28296, 30654, 32656, 33912, 36738, 37728, 40872, 41134, 45216, 45981, 48984, 54496, 55107, 56592, 61308, 61701, 65312, 67824, 73476, 81744, 82268, 91962, 97968, 110214, 113184, 122616, 123402, 135648, 146952, 163488, 164536, 183924, 185103, 195936, 220428, 245232, 246804, 267371, 293904, 329072, 367848, 370206, 440856, 490464, 493608, 534742, 555309, 587808, 658144, 735696, 740412, 802113, 881712, 987216, 1069484, 1110618, 1471392, 1480824, 1604226, 1763424, 1974432, 2138968, 2221236, 2406339, 2961648, 3208452, 4277936, 4442472, 4812678, 5923296, 6416904, 7219017, 8555872, 8884944, 9625356, 12833808, 14438034, 17769888, 19250712, 25667616, 28876068, 38501424, 57752136, 77002848, 115504272, 231008544]

約数ペア:

[(1, 231008544), (2, 115504272), (3, 77002848), (4, 57752136), (6, 38501424), (8, 28876068), (9, 25667616), (12, 19250712), (13, 17769888), (16, 14438034), (18, 12833808), (24, 9625356), (26, 8884944), (27, 8555872), (32, 7219017), (36, 6416904), (39, 5923296), (48, 4812678), (52, 4442472), (54, 4277936), (72, 3208452), (78, 2961648), (96, 2406339), (104, 2221236), (108, 2138968), (117, 1974432), (131, 1763424), (144, 1604226), (156, 1480824), (157, 1471392), (208, 1110618), (216, 1069484), (234, 987216), (262, 881712), (288, 802113), (312, 740412), (314, 735696), (351, 658144), (393, 587808), (416, 555309), (432, 534742), (468, 493608), (471, 490464), (524, 440856), (624, 370206), (628, 367848), (702, 329072), (786, 293904), (864, 267371), (936, 246804), (942, 245232), (1048, 220428), (1179, 195936), (1248, 185103), (1256, 183924), (1404, 164536), (1413, 163488), (1572, 146952), (1703, 135648), (1872, 123402), (1884, 122616), (2041, 113184), (2096, 110214), (2358, 97968), (2512, 91962), (2808, 82268), (2826, 81744), (3144, 73476), (3406, 67824), (3537, 65312), (3744, 61701), (3768, 61308), (4082, 56592), (4192, 55107), (4239, 54496), (4716, 48984), (5024, 45981), (5109, 45216), (5616, 41134), (5652, 40872), (6123, 37728), (6288, 36738), (6812, 33912), (7074, 32656), (7536, 30654), (8164, 28296), (8478, 27248), (9432, 24492), (10218, 22608), (11232, 20567), (11304, 20436), (12246, 18864), (12576, 18369), (13624, 16956), (14148, 16328), (15072, 15327)]