376586306

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 590587200

約数和(自身を除く): 214000894

約数列:

[1, 2, 53, 61, 106, 122, 139, 278, 419, 838, 3233, 6466, 7367, 8479, 14734, 16958, 22207, 25559, 44414, 51118, 58241, 116482, 449387, 898774, 1354627, 2709254, 3086773, 3552701, 6173546, 7105402, 188293153, 376586306]

約数ペア:

[(1, 376586306), (2, 188293153), (53, 7105402), (61, 6173546), (106, 3552701), (122, 3086773), (139, 2709254), (278, 1354627), (419, 898774), (838, 449387), (3233, 116482), (6466, 58241), (7367, 51118), (8479, 44414), (14734, 25559), (16958, 22207)]