408425472

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 264

約数和(自身を含む): 1454450816

約数和(自身を除く): 1046025344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 487, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 974, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1461, 1536, 1638, 1664, 1792, 1872, 1948, 2016, 2184, 2304, 2496, 2688, 2912, 2922, 3072, 3276, 3328, 3409, 3584, 3744, 3896, 4032, 4368, 4383, 4608, 4992, 5376, 5824, 5844, 6331, 6552, 6656, 6818, 7168, 7488, 7792, 8064, 8736, 8766, 9216, 9984, 10227, 10752, 11648, 11688, 12662, 13104, 13312, 13636, 14976, 15584, 16128, 17472, 17532, 18993, 19968, 20454, 21504, 23296, 23376, 25324, 26208, 27272, 29952, 30681, 31168, 32256, 34944, 35064, 37986, 39936, 40908, 44317, 46592, 46752, 50648, 52416, 54544, 56979, 59904, 61362, 62336, 64512, 69888, 70128, 75972, 81816, 88634, 93184, 93504, 101296, 104832, 109088, 113958, 119808, 122724, 124672, 132951, 139776, 140256, 151944, 163632, 177268, 187008, 202592, 209664, 218176, 227916, 245448, 249344, 265902, 279552, 280512, 303888, 327264, 354536, 374016, 398853, 405184, 419328, 436352, 455832, 490896, 498688, 531804, 561024, 607776, 654528, 709072, 748032, 797706, 810368, 838656, 872704, 911664, 981792, 1063608, 1122048, 1215552, 1309056, 1418144, 1496064, 1595412, 1620736, 1745408, 1823328, 1963584, 2127216, 2244096, 2431104, 2618112, 2836288, 3190824, 3241472, 3490816, 3646656, 3927168, 4254432, 4488192, 4862208, 5236224, 5672576, 6381648, 6482944, 7293312, 7854336, 8508864, 9724416, 10472448, 11345152, 12763296, 14586624, 15708672, 17017728, 19448832, 22690304, 25526592, 29173248, 31417344, 34035456, 45380608, 51053184, 58346496, 68070912, 102106368, 136141824, 204212736, 408425472]

約数ペア:

[(1, 408425472), (2, 204212736), (3, 136141824), (4, 102106368), (6, 68070912), (7, 58346496), (8, 51053184), (9, 45380608), (12, 34035456), (13, 31417344), (14, 29173248), (16, 25526592), (18, 22690304), (21, 19448832), (24, 17017728), (26, 15708672), (28, 14586624), (32, 12763296), (36, 11345152), (39, 10472448), (42, 9724416), (48, 8508864), (52, 7854336), (56, 7293312), (63, 6482944), (64, 6381648), (72, 5672576), (78, 5236224), (84, 4862208), (91, 4488192), (96, 4254432), (104, 3927168), (112, 3646656), (117, 3490816), (126, 3241472), (128, 3190824), (144, 2836288), (156, 2618112), (168, 2431104), (182, 2244096), (192, 2127216), (208, 1963584), (224, 1823328), (234, 1745408), (252, 1620736), (256, 1595412), (273, 1496064), (288, 1418144), (312, 1309056), (336, 1215552), (364, 1122048), (384, 1063608), (416, 981792), (448, 911664), (468, 872704), (487, 838656), (504, 810368), (512, 797706), (546, 748032), (576, 709072), (624, 654528), (672, 607776), (728, 561024), (768, 531804), (819, 498688), (832, 490896), (896, 455832), (936, 436352), (974, 419328), (1008, 405184), (1024, 398853), (1092, 374016), (1152, 354536), (1248, 327264), (1344, 303888), (1456, 280512), (1461, 279552), (1536, 265902), (1638, 249344), (1664, 245448), (1792, 227916), (1872, 218176), (1948, 209664), (2016, 202592), (2184, 187008), (2304, 177268), (2496, 163632), (2688, 151944), (2912, 140256), (2922, 139776), (3072, 132951), (3276, 124672), (3328, 122724), (3409, 119808), (3584, 113958), (3744, 109088), (3896, 104832), (4032, 101296), (4368, 93504), (4383, 93184), (4608, 88634), (4992, 81816), (5376, 75972), (5824, 70128), (5844, 69888), (6331, 64512), (6552, 62336), (6656, 61362), (6818, 59904), (7168, 56979), (7488, 54544), (7792, 52416), (8064, 50648), (8736, 46752), (8766, 46592), (9216, 44317), (9984, 40908), (10227, 39936), (10752, 37986), (11648, 35064), (11688, 34944), (12662, 32256), (13104, 31168), (13312, 30681), (13636, 29952), (14976, 27272), (15584, 26208), (16128, 25324), (17472, 23376), (17532, 23296), (18993, 21504), (19968, 20454)]