317625984

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 998000640

約数和(自身を除く): 680374656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 167, 192, 208, 234, 254, 288, 312, 334, 381, 384, 416, 468, 501, 508, 576, 624, 668, 762, 832, 936, 1002, 1016, 1143, 1152, 1248, 1336, 1503, 1524, 1651, 1664, 1872, 2004, 2032, 2171, 2286, 2496, 2672, 3006, 3048, 3302, 3744, 4008, 4064, 4342, 4572, 4953, 4992, 5344, 6012, 6096, 6513, 6604, 7488, 8016, 8128, 8684, 9144, 9906, 10688, 12024, 12192, 13026, 13208, 14859, 14976, 16032, 16256, 17368, 18288, 19539, 19812, 21209, 21376, 24048, 24384, 26052, 26416, 29718, 32064, 34736, 36576, 39078, 39624, 42418, 48096, 48768, 52104, 52832, 59436, 63627, 64128, 69472, 73152, 78156, 79248, 84836, 96192, 104208, 105664, 118872, 127254, 138944, 146304, 156312, 158496, 169672, 190881, 192384, 208416, 211328, 237744, 254508, 275717, 277888, 312624, 316992, 339344, 381762, 416832, 475488, 509016, 551434, 625248, 633984, 678688, 763524, 827151, 833664, 950976, 1018032, 1102868, 1250496, 1357376, 1527048, 1654302, 1901952, 2036064, 2205736, 2481453, 2500992, 2714752, 3054096, 3308604, 4072128, 4411472, 4962906, 6108192, 6617208, 8144256, 8822944, 9925812, 12216384, 13234416, 17645888, 19851624, 24432768, 26468832, 35291776, 39703248, 52937664, 79406496, 105875328, 158812992, 317625984]

約数ペア:

[(1, 317625984), (2, 158812992), (3, 105875328), (4, 79406496), (6, 52937664), (8, 39703248), (9, 35291776), (12, 26468832), (13, 24432768), (16, 19851624), (18, 17645888), (24, 13234416), (26, 12216384), (32, 9925812), (36, 8822944), (39, 8144256), (48, 6617208), (52, 6108192), (64, 4962906), (72, 4411472), (78, 4072128), (96, 3308604), (104, 3054096), (117, 2714752), (127, 2500992), (128, 2481453), (144, 2205736), (156, 2036064), (167, 1901952), (192, 1654302), (208, 1527048), (234, 1357376), (254, 1250496), (288, 1102868), (312, 1018032), (334, 950976), (381, 833664), (384, 827151), (416, 763524), (468, 678688), (501, 633984), (508, 625248), (576, 551434), (624, 509016), (668, 475488), (762, 416832), (832, 381762), (936, 339344), (1002, 316992), (1016, 312624), (1143, 277888), (1152, 275717), (1248, 254508), (1336, 237744), (1503, 211328), (1524, 208416), (1651, 192384), (1664, 190881), (1872, 169672), (2004, 158496), (2032, 156312), (2171, 146304), (2286, 138944), (2496, 127254), (2672, 118872), (3006, 105664), (3048, 104208), (3302, 96192), (3744, 84836), (4008, 79248), (4064, 78156), (4342, 73152), (4572, 69472), (4953, 64128), (4992, 63627), (5344, 59436), (6012, 52832), (6096, 52104), (6513, 48768), (6604, 48096), (7488, 42418), (8016, 39624), (8128, 39078), (8684, 36576), (9144, 34736), (9906, 32064), (10688, 29718), (12024, 26416), (12192, 26052), (13026, 24384), (13208, 24048), (14859, 21376), (14976, 21209), (16032, 19812), (16256, 19539), (17368, 18288)]