230454016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{69247}}^1$

素因数の和:69276

約数の個数: 36

約数和(自身を含む): 495400192

約数和(自身を除く): 264946176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 69247, 138494, 276988, 553976, 900211, 1107952, 1800422, 2215904, 3600844, 4431808, 7201688, 8863616, 14403376, 17727232, 28806752, 57613504, 115227008, 230454016]

約数ペア:

[(1, 230454016), (2, 115227008), (4, 57613504), (8, 28806752), (13, 17727232), (16, 14403376), (26, 8863616), (32, 7201688), (52, 4431808), (64, 3600844), (104, 2215904), (128, 1800422), (208, 1107952), (256, 900211), (416, 553976), (832, 276988), (1664, 138494), (3328, 69247)]