340507548

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{411241}}^1$

素因数の和:411274

約数の個数: 36

約数和(自身を含む): 898152528

約数和(自身を除く): 557644980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 411241, 822482, 1233723, 1644964, 2467446, 3701169, 4934892, 7402338, 9458543, 14804676, 18917086, 28375629, 37834172, 56751258, 85126887, 113502516, 170253774, 340507548]

約数ペア:

[(1, 340507548), (2, 170253774), (3, 113502516), (4, 85126887), (6, 56751258), (9, 37834172), (12, 28375629), (18, 18917086), (23, 14804676), (36, 9458543), (46, 7402338), (69, 4934892), (92, 3701169), (138, 2467446), (207, 1644964), (276, 1233723), (414, 822482), (828, 411241)]