804947836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 1845043200

約数和(自身を除く): 1040095364

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 199, 253, 308, 322, 398, 506, 571, 644, 796, 1012, 1142, 1393, 1771, 2189, 2284, 2786, 3542, 3997, 4378, 4577, 5572, 6281, 7084, 7994, 8756, 9154, 12562, 13133, 15323, 15988, 18308, 25124, 26266, 30646, 32039, 43967, 50347, 52532, 61292, 64078, 87934, 91931, 100694, 113629, 128156, 144463, 175868, 183862, 201388, 227258, 288926, 352429, 367724, 454516, 577852, 704858, 795403, 1011241, 1249919, 1409716, 1590806, 2022482, 2499838, 2613467, 3181612, 4044964, 4999676, 5226934, 8749433, 10453868, 17498866, 18294269, 28748137, 34997732, 36588538, 57496274, 73177076, 114992548, 201236959, 402473918, 804947836]

約数ペア:

[(1, 804947836), (2, 402473918), (4, 201236959), (7, 114992548), (11, 73177076), (14, 57496274), (22, 36588538), (23, 34997732), (28, 28748137), (44, 18294269), (46, 17498866), (77, 10453868), (92, 8749433), (154, 5226934), (161, 4999676), (199, 4044964), (253, 3181612), (308, 2613467), (322, 2499838), (398, 2022482), (506, 1590806), (571, 1409716), (644, 1249919), (796, 1011241), (1012, 795403), (1142, 704858), (1393, 577852), (1771, 454516), (2189, 367724), (2284, 352429), (2786, 288926), (3542, 227258), (3997, 201388), (4378, 183862), (4577, 175868), (5572, 144463), (6281, 128156), (7084, 113629), (7994, 100694), (8756, 91931), (9154, 87934), (12562, 64078), (13133, 61292), (15323, 52532), (15988, 50347), (18308, 43967), (25124, 32039), (26266, 30646)]