18542509608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{90247}}^1$

素因数の和:91486

約数の個数: 64

約数和(自身を含む): 53022504960

約数和(自身を除く): 34479995352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1223, 2446, 3669, 4892, 7338, 8561, 9784, 14676, 17122, 25683, 29352, 34244, 51366, 68488, 90247, 102732, 180494, 205464, 270741, 360988, 541482, 631729, 721976, 1082964, 1263458, 1895187, 2165928, 2526916, 3790374, 5053832, 7580748, 15161496, 110372081, 220744162, 331116243, 441488324, 662232486, 772604567, 882976648, 1324464972, 1545209134, 2317813701, 2648929944, 3090418268, 4635627402, 6180836536, 9271254804, 18542509608]

約数ペア:

[(1, 18542509608), (2, 9271254804), (3, 6180836536), (4, 4635627402), (6, 3090418268), (7, 2648929944), (8, 2317813701), (12, 1545209134), (14, 1324464972), (21, 882976648), (24, 772604567), (28, 662232486), (42, 441488324), (56, 331116243), (84, 220744162), (168, 110372081), (1223, 15161496), (2446, 7580748), (3669, 5053832), (4892, 3790374), (7338, 2526916), (8561, 2165928), (9784, 1895187), (14676, 1263458), (17122, 1082964), (25683, 721976), (29352, 631729), (34244, 541482), (51366, 360988), (68488, 270741), (90247, 205464), (102732, 180494)]