286996992

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 839678400

約数和(自身を除く): 552681408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 256, 272, 348, 379, 384, 408, 464, 493, 512, 544, 696, 758, 768, 816, 928, 986, 1088, 1137, 1392, 1479, 1516, 1536, 1632, 1856, 1972, 2176, 2274, 2784, 2958, 3032, 3264, 3712, 3944, 4352, 4548, 5568, 5916, 6064, 6443, 6528, 7424, 7888, 8704, 9096, 10991, 11136, 11832, 12128, 12886, 13056, 14848, 15776, 18192, 19329, 21982, 22272, 23664, 24256, 25772, 26112, 31552, 32973, 36384, 38658, 43964, 44544, 47328, 48512, 51544, 63104, 65946, 72768, 77316, 87928, 94656, 97024, 103088, 126208, 131892, 145536, 154632, 175856, 186847, 189312, 194048, 206176, 252416, 263784, 291072, 309264, 351712, 373694, 378624, 412352, 527568, 560541, 582144, 618528, 703424, 747388, 757248, 824704, 1055136, 1121082, 1237056, 1406848, 1494776, 1649408, 2110272, 2242164, 2474112, 2813696, 2989552, 3298816, 4220544, 4484328, 4948224, 5627392, 5979104, 8441088, 8968656, 9896448, 11958208, 16882176, 17937312, 23916416, 35874624, 47832832, 71749248, 95665664, 143498496, 286996992]

約数ペア:

[(1, 286996992), (2, 143498496), (3, 95665664), (4, 71749248), (6, 47832832), (8, 35874624), (12, 23916416), (16, 17937312), (17, 16882176), (24, 11958208), (29, 9896448), (32, 8968656), (34, 8441088), (48, 5979104), (51, 5627392), (58, 4948224), (64, 4484328), (68, 4220544), (87, 3298816), (96, 2989552), (102, 2813696), (116, 2474112), (128, 2242164), (136, 2110272), (174, 1649408), (192, 1494776), (204, 1406848), (232, 1237056), (256, 1121082), (272, 1055136), (348, 824704), (379, 757248), (384, 747388), (408, 703424), (464, 618528), (493, 582144), (512, 560541), (544, 527568), (696, 412352), (758, 378624), (768, 373694), (816, 351712), (928, 309264), (986, 291072), (1088, 263784), (1137, 252416), (1392, 206176), (1479, 194048), (1516, 189312), (1536, 186847), (1632, 175856), (1856, 154632), (1972, 145536), (2176, 131892), (2274, 126208), (2784, 103088), (2958, 97024), (3032, 94656), (3264, 87928), (3712, 77316), (3944, 72768), (4352, 65946), (4548, 63104), (5568, 51544), (5916, 48512), (6064, 47328), (6443, 44544), (6528, 43964), (7424, 38658), (7888, 36384), (8704, 32973), (9096, 31552), (10991, 26112), (11136, 25772), (11832, 24256), (12128, 23664), (12886, 22272), (13056, 21982), (14848, 19329), (15776, 18192)]