311385984

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 1106985600

約数和(自身を除く): 795599616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 64, 67, 76, 78, 84, 91, 96, 98, 104, 112, 114, 128, 133, 134, 147, 152, 156, 168, 182, 192, 196, 201, 208, 224, 228, 247, 266, 268, 273, 294, 304, 312, 336, 364, 384, 392, 399, 402, 416, 448, 456, 469, 494, 532, 536, 546, 588, 608, 624, 637, 672, 728, 741, 784, 798, 804, 832, 871, 896, 912, 931, 938, 988, 1064, 1072, 1092, 1176, 1216, 1248, 1273, 1274, 1344, 1407, 1456, 1482, 1568, 1596, 1608, 1664, 1729, 1742, 1824, 1862, 1876, 1911, 1976, 2128, 2144, 2184, 2352, 2432, 2496, 2546, 2548, 2613, 2688, 2793, 2814, 2912, 2964, 3136, 3192, 3216, 3283, 3458, 3484, 3648, 3724, 3752, 3819, 3822, 3952, 4256, 4288, 4368, 4704, 4992, 5092, 5096, 5187, 5226, 5586, 5628, 5824, 5928, 6097, 6272, 6384, 6432, 6566, 6916, 6968, 7296, 7448, 7504, 7638, 7644, 7904, 8512, 8576, 8736, 8911, 9408, 9849, 10184, 10192, 10374, 10452, 11172, 11256, 11648, 11856, 12103, 12194, 12768, 12864, 13132, 13832, 13936, 14896, 15008, 15276, 15288, 15808, 16549, 17024, 17472, 17822, 18291, 18816, 19698, 20368, 20384, 20748, 20904, 22344, 22512, 23712, 24206, 24388, 25536, 25728, 26264, 26733, 27664, 27872, 29792, 30016, 30552, 30576, 31616, 33098, 34944, 35644, 36309, 36582, 39396, 40736, 40768, 41496, 41808, 42679, 44688, 45024, 47424, 48412, 48776, 49647, 51072, 52528, 53466, 55328, 55744, 59584, 60032, 61104, 61152, 62377, 66196, 71288, 72618, 73164, 78792, 81472, 81536, 82992, 83616, 85358, 89376, 90048, 94848, 96824, 97552, 99294, 105056, 106932, 110656, 111488, 115843, 119168, 122208, 122304, 124754, 128037, 132392, 142576, 145236, 146328, 157584, 162944, 165984, 167232, 170716, 178752, 180096, 187131, 193648, 195104, 198588, 210112, 213864, 221312, 231686, 244416, 244608, 249508, 256074, 264784, 285152, 290472, 292656, 315168, 331968, 334464, 341432, 347529, 357504, 374262, 387296, 390208, 397176, 420224, 427728, 463372, 488832, 499016, 512148, 529568, 570304, 580944, 585312, 630336, 663936, 682864, 695058, 748524, 774592, 780416, 794352, 810901, 855456, 926744, 998032, 1024296, 1059136, 1140608, 1161888, 1170624, 1260672, 1365728, 1390116, 1497048, 1549184, 1588704, 1621802, 1710912, 1853488, 1996064, 2048592, 2118272, 2323776, 2341248, 2432703, 2731456, 2780232, 2994096, 3177408, 3243604, 3421824, 3706976, 3992128, 4097184, 4647552, 4865406, 5462912, 5560464, 5988192, 6354816, 6487208, 7413952, 7984256, 8194368, 9730812, 11120928, 11976384, 12974416, 14827904, 16388736, 19461624, 22241856, 23952768, 25948832, 38923248, 44483712, 51897664, 77846496, 103795328, 155692992, 311385984]

約数ペア:

[(1, 311385984), (2, 155692992), (3, 103795328), (4, 77846496), (6, 51897664), (7, 44483712), (8, 38923248), (12, 25948832), (13, 23952768), (14, 22241856), (16, 19461624), (19, 16388736), (21, 14827904), (24, 12974416), (26, 11976384), (28, 11120928), (32, 9730812), (38, 8194368), (39, 7984256), (42, 7413952), (48, 6487208), (49, 6354816), (52, 5988192), (56, 5560464), (57, 5462912), (64, 4865406), (67, 4647552), (76, 4097184), (78, 3992128), (84, 3706976), (91, 3421824), (96, 3243604), (98, 3177408), (104, 2994096), (112, 2780232), (114, 2731456), (128, 2432703), (133, 2341248), (134, 2323776), (147, 2118272), (152, 2048592), (156, 1996064), (168, 1853488), (182, 1710912), (192, 1621802), (196, 1588704), (201, 1549184), (208, 1497048), (224, 1390116), (228, 1365728), (247, 1260672), (266, 1170624), (268, 1161888), (273, 1140608), (294, 1059136), (304, 1024296), (312, 998032), (336, 926744), (364, 855456), (384, 810901), (392, 794352), (399, 780416), (402, 774592), (416, 748524), (448, 695058), (456, 682864), (469, 663936), (494, 630336), (532, 585312), (536, 580944), (546, 570304), (588, 529568), (608, 512148), (624, 499016), (637, 488832), (672, 463372), (728, 427728), (741, 420224), (784, 397176), (798, 390208), (804, 387296), (832, 374262), (871, 357504), (896, 347529), (912, 341432), (931, 334464), (938, 331968), (988, 315168), (1064, 292656), (1072, 290472), (1092, 285152), (1176, 264784), (1216, 256074), (1248, 249508), (1273, 244608), (1274, 244416), (1344, 231686), (1407, 221312), (1456, 213864), (1482, 210112), (1568, 198588), (1596, 195104), (1608, 193648), (1664, 187131), (1729, 180096), (1742, 178752), (1824, 170716), (1862, 167232), (1876, 165984), (1911, 162944), (1976, 157584), (2128, 146328), (2144, 145236), (2184, 142576), (2352, 132392), (2432, 128037), (2496, 124754), (2546, 122304), (2548, 122208), (2613, 119168), (2688, 115843), (2793, 111488), (2814, 110656), (2912, 106932), (2964, 105056), (3136, 99294), (3192, 97552), (3216, 96824), (3283, 94848), (3458, 90048), (3484, 89376), (3648, 85358), (3724, 83616), (3752, 82992), (3819, 81536), (3822, 81472), (3952, 78792), (4256, 73164), (4288, 72618), (4368, 71288), (4704, 66196), (4992, 62377), (5092, 61152), (5096, 61104), (5187, 60032), (5226, 59584), (5586, 55744), (5628, 55328), (5824, 53466), (5928, 52528), (6097, 51072), (6272, 49647), (6384, 48776), (6432, 48412), (6566, 47424), (6916, 45024), (6968, 44688), (7296, 42679), (7448, 41808), (7504, 41496), (7638, 40768), (7644, 40736), (7904, 39396), (8512, 36582), (8576, 36309), (8736, 35644), (8911, 34944), (9408, 33098), (9849, 31616), (10184, 30576), (10192, 30552), (10374, 30016), (10452, 29792), (11172, 27872), (11256, 27664), (11648, 26733), (11856, 26264), (12103, 25728), (12194, 25536), (12768, 24388), (12864, 24206), (13132, 23712), (13832, 22512), (13936, 22344), (14896, 20904), (15008, 20748), (15276, 20384), (15288, 20368), (15808, 19698), (16549, 18816), (17024, 18291), (17472, 17822)]