480139554

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{2837}}^1$

素因数の和:3330

約数の個数: 32

約数和(自身を含む): 977270976

約数和(自身を除く): 497131422

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 421, 842, 1263, 2526, 2837, 5674, 8511, 17022, 28207, 56414, 84621, 169242, 190079, 380158, 570237, 1140474, 1194377, 2388754, 3583131, 7166262, 80023259, 160046518, 240069777, 480139554]

約数ペア:

[(1, 480139554), (2, 240069777), (3, 160046518), (6, 80023259), (67, 7166262), (134, 3583131), (201, 2388754), (402, 1194377), (421, 1140474), (842, 570237), (1263, 380158), (2526, 190079), (2837, 169242), (5674, 84621), (8511, 56414), (17022, 28207)]