496475776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{204143}}^1$

素因数の和:204176

約数の個数: 32

約数和(自身を含む): 1041134400

約数和(自身を除く): 544658624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 204143, 408286, 816572, 1633144, 3266288, 3878717, 6532576, 7757434, 13065152, 15514868, 26130304, 31029736, 62059472, 124118944, 248237888, 496475776]

約数ペア:

[(1, 496475776), (2, 248237888), (4, 124118944), (8, 62059472), (16, 31029736), (19, 26130304), (32, 15514868), (38, 13065152), (64, 7757434), (76, 6532576), (128, 3878717), (152, 3266288), (304, 1633144), (608, 816572), (1216, 408286), (2432, 204143)]