1890120576

素因数分解:

$2^7\times 3^1\times {\mathrm{997}}^1\times {\mathrm{4937}}^1$

素因数の和:5951

約数の個数: 64

約数和(自身を含む): 5026686480

約数和(自身を除く): 3136565904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 997, 1994, 2991, 3988, 4937, 5982, 7976, 9874, 11964, 14811, 15952, 19748, 23928, 29622, 31904, 39496, 47856, 59244, 63808, 78992, 95712, 118488, 127616, 157984, 191424, 236976, 315968, 382848, 473952, 631936, 947904, 1895808, 4922189, 9844378, 14766567, 19688756, 29533134, 39377512, 59066268, 78755024, 118132536, 157510048, 236265072, 315020096, 472530144, 630040192, 945060288, 1890120576]

約数ペア:

[(1, 1890120576), (2, 945060288), (3, 630040192), (4, 472530144), (6, 315020096), (8, 236265072), (12, 157510048), (16, 118132536), (24, 78755024), (32, 59066268), (48, 39377512), (64, 29533134), (96, 19688756), (128, 14766567), (192, 9844378), (384, 4922189), (997, 1895808), (1994, 947904), (2991, 631936), (3988, 473952), (4937, 382848), (5982, 315968), (7976, 236976), (9874, 191424), (11964, 157984), (14811, 127616), (15952, 118488), (19748, 95712), (23928, 78992), (29622, 63808), (31904, 59244), (39496, 47856)]