1809269298032

素因数分解:

$2^4\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{10014997}}^1$

素因数の和:10016625

約数の個数: 40

約数和(自身を含む): 4008723279456

約数和(自身を除く): 2199453981424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1613, 3226, 6452, 11291, 12904, 22582, 25808, 45164, 90328, 180656, 10014997, 20029994, 40059988, 70104979, 80119976, 140209958, 160239952, 280419916, 560839832, 1121679664, 16154190161, 32308380322, 64616760644, 113079331127, 129233521288, 226158662254, 258467042576, 452317324508, 904634649016, 1809269298032]

約数ペア:

[(1, 1809269298032), (2, 904634649016), (4, 452317324508), (7, 258467042576), (8, 226158662254), (14, 129233521288), (16, 113079331127), (28, 64616760644), (56, 32308380322), (112, 16154190161), (1613, 1121679664), (3226, 560839832), (6452, 280419916), (11291, 160239952), (12904, 140209958), (22582, 80119976), (25808, 70104979), (45164, 40059988), (90328, 20029994), (180656, 10014997)]