306319104

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 288

約数和(自身を含む): 1117168640

約数和(自身を除く): 810849536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 487, 504, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 974, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1461, 1512, 1638, 1664, 1728, 1792, 1872, 1948, 2016, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 2922, 3024, 3276, 3328, 3409, 3456, 3744, 3896, 4032, 4368, 4383, 4914, 4992, 5376, 5616, 5824, 5844, 6048, 6331, 6552, 6818, 6912, 7488, 7792, 8064, 8736, 8766, 9828, 9984, 10227, 11232, 11648, 11688, 12096, 12662, 13104, 13149, 13636, 14976, 15584, 16128, 17472, 17532, 18993, 19656, 20454, 22464, 23296, 23376, 24192, 25324, 26208, 26298, 27272, 29952, 30681, 31168, 34944, 35064, 37986, 39312, 40908, 44317, 44928, 46752, 48384, 50648, 52416, 52596, 54544, 56979, 61362, 62336, 69888, 70128, 75972, 78624, 81816, 88634, 89856, 92043, 93504, 101296, 104832, 105192, 109088, 113958, 122724, 124672, 132951, 140256, 151944, 157248, 163632, 170937, 177268, 184086, 187008, 202592, 209664, 210384, 218176, 227916, 245448, 265902, 280512, 303888, 314496, 327264, 341874, 354536, 368172, 374016, 398853, 405184, 420768, 436352, 455832, 490896, 531804, 561024, 607776, 628992, 654528, 683748, 709072, 736344, 797706, 810368, 841536, 872704, 911664, 981792, 1063608, 1122048, 1196559, 1215552, 1309056, 1367496, 1418144, 1472688, 1595412, 1620736, 1683072, 1823328, 1963584, 2127216, 2393118, 2431104, 2618112, 2734992, 2836288, 2945376, 3190824, 3366144, 3646656, 3927168, 4254432, 4786236, 4862208, 5469984, 5672576, 5890752, 6381648, 7293312, 7854336, 8508864, 9572472, 10939968, 11345152, 11781504, 12763296, 14586624, 17017728, 19144944, 21879936, 23563008, 25526592, 34035456, 38289888, 43759872, 51053184, 76579776, 102106368, 153159552, 306319104]

約数ペア:

[(1, 306319104), (2, 153159552), (3, 102106368), (4, 76579776), (6, 51053184), (7, 43759872), (8, 38289888), (9, 34035456), (12, 25526592), (13, 23563008), (14, 21879936), (16, 19144944), (18, 17017728), (21, 14586624), (24, 12763296), (26, 11781504), (27, 11345152), (28, 10939968), (32, 9572472), (36, 8508864), (39, 7854336), (42, 7293312), (48, 6381648), (52, 5890752), (54, 5672576), (56, 5469984), (63, 4862208), (64, 4786236), (72, 4254432), (78, 3927168), (84, 3646656), (91, 3366144), (96, 3190824), (104, 2945376), (108, 2836288), (112, 2734992), (117, 2618112), (126, 2431104), (128, 2393118), (144, 2127216), (156, 1963584), (168, 1823328), (182, 1683072), (189, 1620736), (192, 1595412), (208, 1472688), (216, 1418144), (224, 1367496), (234, 1309056), (252, 1215552), (256, 1196559), (273, 1122048), (288, 1063608), (312, 981792), (336, 911664), (351, 872704), (364, 841536), (378, 810368), (384, 797706), (416, 736344), (432, 709072), (448, 683748), (468, 654528), (487, 628992), (504, 607776), (546, 561024), (576, 531804), (624, 490896), (672, 455832), (702, 436352), (728, 420768), (756, 405184), (768, 398853), (819, 374016), (832, 368172), (864, 354536), (896, 341874), (936, 327264), (974, 314496), (1008, 303888), (1092, 280512), (1152, 265902), (1248, 245448), (1344, 227916), (1404, 218176), (1456, 210384), (1461, 209664), (1512, 202592), (1638, 187008), (1664, 184086), (1728, 177268), (1792, 170937), (1872, 163632), (1948, 157248), (2016, 151944), (2184, 140256), (2304, 132951), (2457, 124672), (2496, 122724), (2688, 113958), (2808, 109088), (2912, 105192), (2922, 104832), (3024, 101296), (3276, 93504), (3328, 92043), (3409, 89856), (3456, 88634), (3744, 81816), (3896, 78624), (4032, 75972), (4368, 70128), (4383, 69888), (4914, 62336), (4992, 61362), (5376, 56979), (5616, 54544), (5824, 52596), (5844, 52416), (6048, 50648), (6331, 48384), (6552, 46752), (6818, 44928), (6912, 44317), (7488, 40908), (7792, 39312), (8064, 37986), (8736, 35064), (8766, 34944), (9828, 31168), (9984, 30681), (10227, 29952), (11232, 27272), (11648, 26298), (11688, 26208), (12096, 25324), (12662, 24192), (13104, 23376), (13149, 23296), (13636, 22464), (14976, 20454), (15584, 19656), (16128, 18993), (17472, 17532)]