12205671168

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{512671}}^1$

素因数の和:512721

約数の個数: 72

約数和(自身を含む): 33532850176

約数和(自身を除く): 21327179008

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, 512671, 1025342, 1538013, 2050684, 3076026, 4101368, 6152052, 8202736, 12304104, 15892801, 16405472, 24608208, 31785602, 32810944, 47678403, 49216416, 63571204, 65621888, 95356806, 98432832, 127142408, 131243776, 190713612, 196865664, 254284816, 381427224, 393731328, 508569632, 762854448, 1017139264, 1525708896, 2034278528, 3051417792, 4068557056, 6102835584, 12205671168]

約数ペア:

[(1, 12205671168), (2, 6102835584), (3, 4068557056), (4, 3051417792), (6, 2034278528), (8, 1525708896), (12, 1017139264), (16, 762854448), (24, 508569632), (31, 393731328), (32, 381427224), (48, 254284816), (62, 196865664), (64, 190713612), (93, 131243776), (96, 127142408), (124, 98432832), (128, 95356806), (186, 65621888), (192, 63571204), (248, 49216416), (256, 47678403), (372, 32810944), (384, 31785602), (496, 24608208), (744, 16405472), (768, 15892801), (992, 12304104), (1488, 8202736), (1984, 6152052), (2976, 4101368), (3968, 3076026), (5952, 2050684), (7936, 1538013), (11904, 1025342), (23808, 512671)]