457375072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 1214922240

約数和(自身を除く): 757547168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 61, 68, 77, 88, 112, 119, 122, 136, 154, 176, 179, 187, 224, 238, 244, 272, 308, 352, 358, 374, 427, 476, 488, 544, 616, 671, 716, 748, 854, 952, 976, 1037, 1232, 1253, 1309, 1342, 1432, 1496, 1708, 1904, 1952, 1969, 2074, 2464, 2506, 2618, 2684, 2864, 2992, 3043, 3416, 3808, 3938, 4148, 4697, 5012, 5236, 5368, 5728, 5984, 6086, 6832, 7259, 7876, 8296, 9394, 10024, 10472, 10736, 10919, 11407, 12172, 13664, 13783, 14518, 15752, 16592, 18788, 20048, 20944, 21301, 21472, 21838, 22814, 24344, 27566, 29036, 31504, 33184, 33473, 37576, 40096, 41888, 42602, 43676, 45628, 48688, 55132, 58072, 63008, 66946, 75152, 76433, 79849, 85204, 87352, 91256, 97376, 110264, 116144, 120109, 133892, 150304, 152866, 159698, 170408, 174704, 182512, 185623, 220528, 232288, 234311, 240218, 267784, 305732, 319396, 340816, 349408, 365024, 371246, 441056, 468622, 480436, 535568, 611464, 638792, 681632, 742492, 840763, 937244, 960872, 1071136, 1222928, 1277584, 1299361, 1484984, 1681526, 1874488, 1921744, 2041853, 2445856, 2555168, 2598722, 2969968, 3363052, 3748976, 3843488, 4083706, 5197444, 5939936, 6726104, 7497952, 8167412, 10394888, 13452208, 14292971, 16334824, 20789776, 26904416, 28585942, 32669648, 41579552, 57171884, 65339296, 114343768, 228687536, 457375072]

約数ペア:

[(1, 457375072), (2, 228687536), (4, 114343768), (7, 65339296), (8, 57171884), (11, 41579552), (14, 32669648), (16, 28585942), (17, 26904416), (22, 20789776), (28, 16334824), (32, 14292971), (34, 13452208), (44, 10394888), (56, 8167412), (61, 7497952), (68, 6726104), (77, 5939936), (88, 5197444), (112, 4083706), (119, 3843488), (122, 3748976), (136, 3363052), (154, 2969968), (176, 2598722), (179, 2555168), (187, 2445856), (224, 2041853), (238, 1921744), (244, 1874488), (272, 1681526), (308, 1484984), (352, 1299361), (358, 1277584), (374, 1222928), (427, 1071136), (476, 960872), (488, 937244), (544, 840763), (616, 742492), (671, 681632), (716, 638792), (748, 611464), (854, 535568), (952, 480436), (976, 468622), (1037, 441056), (1232, 371246), (1253, 365024), (1309, 349408), (1342, 340816), (1432, 319396), (1496, 305732), (1708, 267784), (1904, 240218), (1952, 234311), (1969, 232288), (2074, 220528), (2464, 185623), (2506, 182512), (2618, 174704), (2684, 170408), (2864, 159698), (2992, 152866), (3043, 150304), (3416, 133892), (3808, 120109), (3938, 116144), (4148, 110264), (4697, 97376), (5012, 91256), (5236, 87352), (5368, 85204), (5728, 79849), (5984, 76433), (6086, 75152), (6832, 66946), (7259, 63008), (7876, 58072), (8296, 55132), (9394, 48688), (10024, 45628), (10472, 43676), (10736, 42602), (10919, 41888), (11407, 40096), (12172, 37576), (13664, 33473), (13783, 33184), (14518, 31504), (15752, 29036), (16592, 27566), (18788, 24344), (20048, 22814), (20944, 21838), (21301, 21472)]