13516428048

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211247}}^1$

素因数の和:211332

約数の個数: 80

約数和(自身を含む): 36882210816

約数和(自身を除く): 23365782768

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, 7998, 10664, 15996, 21328, 31992, 63984, 211247, 422494, 633741, 844988, 1267482, 1689976, 2534964, 3379952, 5069928, 6548657, 9083621, 10139856, 13097314, 18167242, 19645971, 26194628, 27250863, 36334484, 39291942, 52389256, 54501726, 72668968, 78583884, 104778512, 109003452, 145337936, 157167768, 218006904, 281592251, 314335536, 436013808, 563184502, 844776753, 1126369004, 1689553506, 2252738008, 3379107012, 4505476016, 6758214024, 13516428048]

約数ペア:

[(1, 13516428048), (2, 6758214024), (3, 4505476016), (4, 3379107012), (6, 2252738008), (8, 1689553506), (12, 1126369004), (16, 844776753), (24, 563184502), (31, 436013808), (43, 314335536), (48, 281592251), (62, 218006904), (86, 157167768), (93, 145337936), (124, 109003452), (129, 104778512), (172, 78583884), (186, 72668968), (248, 54501726), (258, 52389256), (344, 39291942), (372, 36334484), (496, 27250863), (516, 26194628), (688, 19645971), (744, 18167242), (1032, 13097314), (1333, 10139856), (1488, 9083621), (2064, 6548657), (2666, 5069928), (3999, 3379952), (5332, 2534964), (7998, 1689976), (10664, 1267482), (15996, 844988), (21328, 633741), (31992, 422494), (63984, 211247)]