27830065548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{777463}}^1$

素因数の和:777646

約数の個数: 48

約数和(自身を含む): 68790014720

約数和(自身を除く): 40959949172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1884, 2983, 5966, 8949, 11932, 17898, 35796, 777463, 1554926, 2332389, 3109852, 4664778, 9329556, 14771797, 29543594, 44315391, 59087188, 88630782, 122061691, 177261564, 244123382, 366185073, 488246764, 732370146, 1464740292, 2319172129, 4638344258, 6957516387, 9276688516, 13915032774, 27830065548]

約数ペア:

[(1, 27830065548), (2, 13915032774), (3, 9276688516), (4, 6957516387), (6, 4638344258), (12, 2319172129), (19, 1464740292), (38, 732370146), (57, 488246764), (76, 366185073), (114, 244123382), (157, 177261564), (228, 122061691), (314, 88630782), (471, 59087188), (628, 44315391), (942, 29543594), (1884, 14771797), (2983, 9329556), (5966, 4664778), (8949, 3109852), (11932, 2332389), (17898, 1554926), (35796, 777463)]