316707696

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 907310976

約数和(自身を除く): 590603280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 131, 144, 163, 206, 262, 309, 326, 393, 412, 489, 524, 618, 652, 786, 824, 927, 978, 1048, 1179, 1236, 1304, 1467, 1572, 1648, 1854, 1956, 2096, 2358, 2472, 2608, 2934, 3144, 3708, 3912, 4716, 4944, 5868, 6288, 7416, 7824, 9432, 11736, 13493, 14832, 16789, 18864, 21353, 23472, 26986, 33578, 40479, 42706, 50367, 53972, 64059, 67156, 80958, 85412, 100734, 107944, 121437, 128118, 134312, 151101, 161916, 170824, 192177, 201468, 215888, 242874, 256236, 268624, 302202, 323832, 341648, 384354, 402936, 485748, 512472, 604404, 647664, 768708, 805872, 971496, 1024944, 1208808, 1537416, 1942992, 2199359, 2417616, 3074832, 4398718, 6598077, 8797436, 13196154, 17594872, 19794231, 26392308, 35189744, 39588462, 52784616, 79176924, 105569232, 158353848, 316707696]

約数ペア:

[(1, 316707696), (2, 158353848), (3, 105569232), (4, 79176924), (6, 52784616), (8, 39588462), (9, 35189744), (12, 26392308), (16, 19794231), (18, 17594872), (24, 13196154), (36, 8797436), (48, 6598077), (72, 4398718), (103, 3074832), (131, 2417616), (144, 2199359), (163, 1942992), (206, 1537416), (262, 1208808), (309, 1024944), (326, 971496), (393, 805872), (412, 768708), (489, 647664), (524, 604404), (618, 512472), (652, 485748), (786, 402936), (824, 384354), (927, 341648), (978, 323832), (1048, 302202), (1179, 268624), (1236, 256236), (1304, 242874), (1467, 215888), (1572, 201468), (1648, 192177), (1854, 170824), (1956, 161916), (2096, 151101), (2358, 134312), (2472, 128118), (2608, 121437), (2934, 107944), (3144, 100734), (3708, 85412), (3912, 80958), (4716, 67156), (4944, 64059), (5868, 53972), (6288, 50367), (7416, 42706), (7824, 40479), (9432, 33578), (11736, 26986), (13493, 23472), (14832, 21353), (16789, 18864)]