455254884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{86027}}^1$

素因数の和:86054

約数の個数: 72

約数和(自身を含む): 1373006880

約数和(自身を除く): 917751996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 86027, 172054, 258081, 344108, 516162, 602189, 774243, 1032324, 1204378, 1548486, 1806567, 2322729, 2408756, 3096972, 3613134, 4215323, 4645458, 5419701, 7226268, 8430646, 9290916, 10839402, 12645969, 16259103, 16861292, 21678804, 25291938, 32518206, 37937907, 50583876, 65036412, 75875814, 113813721, 151751628, 227627442, 455254884]

約数ペア:

[(1, 455254884), (2, 227627442), (3, 151751628), (4, 113813721), (6, 75875814), (7, 65036412), (9, 50583876), (12, 37937907), (14, 32518206), (18, 25291938), (21, 21678804), (27, 16861292), (28, 16259103), (36, 12645969), (42, 10839402), (49, 9290916), (54, 8430646), (63, 7226268), (84, 5419701), (98, 4645458), (108, 4215323), (126, 3613134), (147, 3096972), (189, 2408756), (196, 2322729), (252, 1806567), (294, 1548486), (378, 1204378), (441, 1032324), (588, 774243), (756, 602189), (882, 516162), (1323, 344108), (1764, 258081), (2646, 172054), (5292, 86027)]