315790048

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 741908160

約数和(自身を除く): 426118112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 173, 203, 224, 232, 281, 346, 406, 464, 562, 692, 812, 928, 1124, 1211, 1384, 1624, 1967, 2248, 2422, 2768, 3248, 3934, 4496, 4844, 5017, 5536, 6496, 7868, 8149, 8992, 9688, 10034, 15736, 16298, 19376, 20068, 31472, 32596, 35119, 38752, 40136, 48613, 57043, 62944, 65192, 70238, 80272, 97226, 114086, 130384, 140476, 160544, 194452, 228172, 260768, 280952, 340291, 388904, 456344, 561904, 680582, 777808, 912688, 1123808, 1361164, 1409777, 1555616, 1825376, 2722328, 2819554, 5444656, 5639108, 9868439, 10889312, 11278216, 19736878, 22556432, 39473756, 45112864, 78947512, 157895024, 315790048]

約数ペア:

[(1, 315790048), (2, 157895024), (4, 78947512), (7, 45112864), (8, 39473756), (14, 22556432), (16, 19736878), (28, 11278216), (29, 10889312), (32, 9868439), (56, 5639108), (58, 5444656), (112, 2819554), (116, 2722328), (173, 1825376), (203, 1555616), (224, 1409777), (232, 1361164), (281, 1123808), (346, 912688), (406, 777808), (464, 680582), (562, 561904), (692, 456344), (812, 388904), (928, 340291), (1124, 280952), (1211, 260768), (1384, 228172), (1624, 194452), (1967, 160544), (2248, 140476), (2422, 130384), (2768, 114086), (3248, 97226), (3934, 80272), (4496, 70238), (4844, 65192), (5017, 62944), (5536, 57043), (6496, 48613), (7868, 40136), (8149, 38752), (8992, 35119), (9688, 32596), (10034, 31472), (15736, 20068), (16298, 19376)]