1567999712

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{6997}}^1$

素因数の和:7203

約数の個数: 48

約数和(自身を含む): 3174292800

約数和(自身を除く): 1606293088

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 149, 188, 298, 376, 596, 752, 1192, 1504, 2384, 4768, 6997, 7003, 13994, 14006, 27988, 28012, 55976, 56024, 111952, 112048, 223904, 224096, 328859, 657718, 1042553, 1315436, 2085106, 2630872, 4170212, 5261744, 8340424, 10523488, 16680848, 33361696, 48999991, 97999982, 195999964, 391999928, 783999856, 1567999712]

約数ペア:

[(1, 1567999712), (2, 783999856), (4, 391999928), (8, 195999964), (16, 97999982), (32, 48999991), (47, 33361696), (94, 16680848), (149, 10523488), (188, 8340424), (298, 5261744), (376, 4170212), (596, 2630872), (752, 2085106), (1192, 1315436), (1504, 1042553), (2384, 657718), (4768, 328859), (6997, 224096), (7003, 223904), (13994, 112048), (14006, 111952), (27988, 56024), (28012, 55976)]