18662861328

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1\times {\mathrm{2801}}^1$

素因数の和:4032

約数の個数: 80

約数和(自身を含む): 48653838336

約数和(自身を除く): 29990977008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1093, 1524, 2032, 2186, 2801, 3048, 3279, 4372, 5602, 6096, 6558, 8403, 8744, 11204, 13116, 16806, 17488, 22408, 26232, 33612, 44816, 52464, 67224, 134448, 138811, 277622, 355727, 416433, 555244, 711454, 832866, 1067181, 1110488, 1422908, 1665732, 2134362, 2220976, 2845816, 3061493, 3331464, 4268724, 5691632, 6122986, 6662928, 8537448, 9184479, 12245972, 17074896, 18368958, 24491944, 36737916, 48983888, 73475832, 146951664, 388809611, 777619222, 1166428833, 1555238444, 2332857666, 3110476888, 4665715332, 6220953776, 9331430664, 18662861328]

約数ペア:

[(1, 18662861328), (2, 9331430664), (3, 6220953776), (4, 4665715332), (6, 3110476888), (8, 2332857666), (12, 1555238444), (16, 1166428833), (24, 777619222), (48, 388809611), (127, 146951664), (254, 73475832), (381, 48983888), (508, 36737916), (762, 24491944), (1016, 18368958), (1093, 17074896), (1524, 12245972), (2032, 9184479), (2186, 8537448), (2801, 6662928), (3048, 6122986), (3279, 5691632), (4372, 4268724), (5602, 3331464), (6096, 3061493), (6558, 2845816), (8403, 2220976), (8744, 2134362), (11204, 1665732), (13116, 1422908), (16806, 1110488), (17488, 1067181), (22408, 832866), (26232, 711454), (33612, 555244), (44816, 416433), (52464, 355727), (67224, 277622), (134448, 138811)]