328433882

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 599044992

約数和(自身を除く): 270611110

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 529, 727, 854, 1058, 1403, 1454, 2806, 3703, 5089, 7406, 9821, 10178, 16721, 19642, 32269, 33442, 44347, 64538, 88694, 117047, 225883, 234094, 310429, 384583, 451766, 620858, 769166, 1019981, 2039962, 2692081, 5384162, 7139867, 14279734, 23459563, 46919126, 164216941, 328433882]

約数ペア:

[(1, 328433882), (2, 164216941), (7, 46919126), (14, 23459563), (23, 14279734), (46, 7139867), (61, 5384162), (122, 2692081), (161, 2039962), (322, 1019981), (427, 769166), (529, 620858), (727, 451766), (854, 384583), (1058, 310429), (1403, 234094), (1454, 225883), (2806, 117047), (3703, 88694), (5089, 64538), (7406, 44347), (9821, 33442), (10178, 32269), (16721, 19642)]