318947328

素因数分解:

$2^{14}\times 3^3\times 7^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 1090485760

約数和(自身を除く): 771538432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 103, 108, 112, 126, 128, 144, 168, 189, 192, 206, 216, 224, 252, 256, 288, 309, 336, 378, 384, 412, 432, 448, 504, 512, 576, 618, 672, 721, 756, 768, 824, 864, 896, 927, 1008, 1024, 1152, 1236, 1344, 1442, 1512, 1536, 1648, 1728, 1792, 1854, 2016, 2048, 2163, 2304, 2472, 2688, 2781, 2884, 3024, 3072, 3296, 3456, 3584, 3708, 4032, 4096, 4326, 4608, 4944, 5376, 5562, 5768, 6048, 6144, 6489, 6592, 6912, 7168, 7416, 8064, 8192, 8652, 9216, 9888, 10752, 11124, 11536, 12096, 12288, 12978, 13184, 13824, 14336, 14832, 16128, 16384, 17304, 18432, 19467, 19776, 21504, 22248, 23072, 24192, 24576, 25956, 26368, 27648, 28672, 29664, 32256, 34608, 36864, 38934, 39552, 43008, 44496, 46144, 48384, 49152, 51912, 52736, 55296, 57344, 59328, 64512, 69216, 73728, 77868, 79104, 86016, 88992, 92288, 96768, 103824, 105472, 110592, 114688, 118656, 129024, 138432, 147456, 155736, 158208, 172032, 177984, 184576, 193536, 207648, 210944, 221184, 237312, 258048, 276864, 311472, 316416, 344064, 355968, 369152, 387072, 415296, 421888, 442368, 474624, 516096, 553728, 622944, 632832, 711936, 738304, 774144, 830592, 843776, 949248, 1032192, 1107456, 1245888, 1265664, 1423872, 1476608, 1548288, 1661184, 1687552, 1898496, 2214912, 2491776, 2531328, 2847744, 2953216, 3096576, 3322368, 3796992, 4429824, 4983552, 5062656, 5695488, 5906432, 6644736, 7593984, 8859648, 9967104, 11390976, 11812864, 13289472, 15187968, 17719296, 19934208, 22781952, 26578944, 35438592, 39868416, 45563904, 53157888, 79736832, 106315776, 159473664, 318947328]

約数ペア:

[(1, 318947328), (2, 159473664), (3, 106315776), (4, 79736832), (6, 53157888), (7, 45563904), (8, 39868416), (9, 35438592), (12, 26578944), (14, 22781952), (16, 19934208), (18, 17719296), (21, 15187968), (24, 13289472), (27, 11812864), (28, 11390976), (32, 9967104), (36, 8859648), (42, 7593984), (48, 6644736), (54, 5906432), (56, 5695488), (63, 5062656), (64, 4983552), (72, 4429824), (84, 3796992), (96, 3322368), (103, 3096576), (108, 2953216), (112, 2847744), (126, 2531328), (128, 2491776), (144, 2214912), (168, 1898496), (189, 1687552), (192, 1661184), (206, 1548288), (216, 1476608), (224, 1423872), (252, 1265664), (256, 1245888), (288, 1107456), (309, 1032192), (336, 949248), (378, 843776), (384, 830592), (412, 774144), (432, 738304), (448, 711936), (504, 632832), (512, 622944), (576, 553728), (618, 516096), (672, 474624), (721, 442368), (756, 421888), (768, 415296), (824, 387072), (864, 369152), (896, 355968), (927, 344064), (1008, 316416), (1024, 311472), (1152, 276864), (1236, 258048), (1344, 237312), (1442, 221184), (1512, 210944), (1536, 207648), (1648, 193536), (1728, 184576), (1792, 177984), (1854, 172032), (2016, 158208), (2048, 155736), (2163, 147456), (2304, 138432), (2472, 129024), (2688, 118656), (2781, 114688), (2884, 110592), (3024, 105472), (3072, 103824), (3296, 96768), (3456, 92288), (3584, 88992), (3708, 86016), (4032, 79104), (4096, 77868), (4326, 73728), (4608, 69216), (4944, 64512), (5376, 59328), (5562, 57344), (5768, 55296), (6048, 52736), (6144, 51912), (6489, 49152), (6592, 48384), (6912, 46144), (7168, 44496), (7416, 43008), (8064, 39552), (8192, 38934), (8652, 36864), (9216, 34608), (9888, 32256), (10752, 29664), (11124, 28672), (11536, 27648), (12096, 26368), (12288, 25956), (12978, 24576), (13184, 24192), (13824, 23072), (14336, 22248), (14832, 21504), (16128, 19776), (16384, 19467), (17304, 18432)]