29911633152

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1256369}}^1$

素因数の和:1256419

約数の個数: 72

約数和(自身を含む): 82176648960

約数和(自身を除く): 52265015808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 1256369, 2512738, 3769107, 5025476, 7538214, 10050952, 15076428, 20101904, 30152856, 38947439, 40203808, 60305712, 77894878, 80407616, 116842317, 120611424, 155789756, 160815232, 233684634, 241222848, 311579512, 321630464, 467369268, 482445696, 623159024, 934738536, 964891392, 1246318048, 1869477072, 2492636096, 3738954144, 4985272192, 7477908288, 9970544384, 14955816576, 29911633152]

約数ペア:

[(1, 29911633152), (2, 14955816576), (3, 9970544384), (4, 7477908288), (6, 4985272192), (8, 3738954144), (12, 2492636096), (16, 1869477072), (24, 1246318048), (31, 964891392), (32, 934738536), (48, 623159024), (62, 482445696), (64, 467369268), (93, 321630464), (96, 311579512), (124, 241222848), (128, 233684634), (186, 160815232), (192, 155789756), (248, 120611424), (256, 116842317), (372, 80407616), (384, 77894878), (496, 60305712), (744, 40203808), (768, 38947439), (992, 30152856), (1488, 20101904), (1984, 15076428), (2976, 10050952), (3968, 7538214), (5952, 5025476), (7936, 3769107), (11904, 2512738), (23808, 1256369)]