495300144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7741}}^1$

素因数の和:7826

約数の個数: 80

約数和(自身を含む): 1351691264

約数和(自身を除く): 856391120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7741, 7998, 10664, 15482, 15996, 21328, 23223, 30964, 31992, 46446, 61928, 63984, 92892, 123856, 185784, 239971, 332863, 371568, 479942, 665726, 719913, 959884, 998589, 1331452, 1439826, 1919768, 1997178, 2662904, 2879652, 3839536, 3994356, 5325808, 5759304, 7988712, 10318753, 11518608, 15977424, 20637506, 30956259, 41275012, 61912518, 82550024, 123825036, 165100048, 247650072, 495300144]

約数ペア:

[(1, 495300144), (2, 247650072), (3, 165100048), (4, 123825036), (6, 82550024), (8, 61912518), (12, 41275012), (16, 30956259), (24, 20637506), (31, 15977424), (43, 11518608), (48, 10318753), (62, 7988712), (86, 5759304), (93, 5325808), (124, 3994356), (129, 3839536), (172, 2879652), (186, 2662904), (248, 1997178), (258, 1919768), (344, 1439826), (372, 1331452), (496, 998589), (516, 959884), (688, 719913), (744, 665726), (1032, 479942), (1333, 371568), (1488, 332863), (2064, 239971), (2666, 185784), (3999, 123856), (5332, 92892), (7741, 63984), (7998, 61928), (10664, 46446), (15482, 31992), (15996, 30964), (21328, 23223)]