1408391616

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:686

約数の個数: 112

約数和(自身を含む): 3792016800

約数和(自身を除く): 2383625184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 173, 192, 218, 327, 346, 389, 436, 519, 654, 692, 778, 872, 1038, 1167, 1308, 1384, 1556, 1744, 2076, 2334, 2616, 2768, 3112, 3488, 4152, 4668, 5232, 5536, 6224, 6976, 8304, 9336, 10464, 11072, 12448, 16608, 18672, 18857, 20928, 24896, 33216, 37344, 37714, 42401, 56571, 67297, 74688, 75428, 84802, 113142, 127203, 134594, 150856, 169604, 201891, 226284, 254406, 269188, 301712, 339208, 403782, 452568, 508812, 538376, 603424, 678416, 807564, 905136, 1017624, 1076752, 1206848, 1356832, 1615128, 1810272, 2035248, 2153504, 2713664, 3230256, 3620544, 4070496, 4307008, 6460512, 7335373, 8140992, 12921024, 14670746, 22006119, 29341492, 44012238, 58682984, 88024476, 117365968, 176048952, 234731936, 352097904, 469463872, 704195808, 1408391616]

約数ペア:

[(1, 1408391616), (2, 704195808), (3, 469463872), (4, 352097904), (6, 234731936), (8, 176048952), (12, 117365968), (16, 88024476), (24, 58682984), (32, 44012238), (48, 29341492), (64, 22006119), (96, 14670746), (109, 12921024), (173, 8140992), (192, 7335373), (218, 6460512), (327, 4307008), (346, 4070496), (389, 3620544), (436, 3230256), (519, 2713664), (654, 2153504), (692, 2035248), (778, 1810272), (872, 1615128), (1038, 1356832), (1167, 1206848), (1308, 1076752), (1384, 1017624), (1556, 905136), (1744, 807564), (2076, 678416), (2334, 603424), (2616, 538376), (2768, 508812), (3112, 452568), (3488, 403782), (4152, 339208), (4668, 301712), (5232, 269188), (5536, 254406), (6224, 226284), (6976, 201891), (8304, 169604), (9336, 150856), (10464, 134594), (11072, 127203), (12448, 113142), (16608, 84802), (18672, 75428), (18857, 74688), (20928, 67297), (24896, 56571), (33216, 42401), (37344, 37714)]