671214384

素因数分解:

$2^4\times 3^3\times {\mathrm{1553737}}^1$

素因数の和:1553754

約数の個数: 40

約数和(自身を含む): 1926635120

約数和(自身を除く): 1255420736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1553737, 3107474, 4661211, 6214948, 9322422, 12429896, 13983633, 18644844, 24859792, 27967266, 37289688, 41950899, 55934532, 74579376, 83901798, 111869064, 167803596, 223738128, 335607192, 671214384]

約数ペア:

[(1, 671214384), (2, 335607192), (3, 223738128), (4, 167803596), (6, 111869064), (8, 83901798), (9, 74579376), (12, 55934532), (16, 41950899), (18, 37289688), (24, 27967266), (27, 24859792), (36, 18644844), (48, 13983633), (54, 12429896), (72, 9322422), (108, 6214948), (144, 4661211), (216, 3107474), (432, 1553737)]