1855609548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1117}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 4880418816

約数和(自身を除く): 3024809268

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 463, 598, 897, 926, 1117, 1196, 1389, 1794, 1852, 2234, 2778, 3351, 3588, 4468, 5556, 6019, 6702, 10649, 12038, 13404, 14521, 18057, 21298, 24076, 25691, 29042, 31947, 36114, 42596, 43563, 51382, 58084, 63894, 72228, 77073, 87126, 102764, 127788, 138437, 154146, 174252, 276874, 308292, 333983, 415311, 517171, 553748, 667966, 830622, 1001949, 1034342, 1335932, 1551513, 1661244, 2003898, 2068684, 3103026, 4007796, 6206052, 6723223, 11894933, 13446446, 20169669, 23789866, 26892892, 35684799, 40339338, 47579732, 71369598, 80678676, 142739196, 154634129, 309268258, 463902387, 618536516, 927804774, 1855609548]

約数ペア:

[(1, 1855609548), (2, 927804774), (3, 618536516), (4, 463902387), (6, 309268258), (12, 154634129), (13, 142739196), (23, 80678676), (26, 71369598), (39, 47579732), (46, 40339338), (52, 35684799), (69, 26892892), (78, 23789866), (92, 20169669), (138, 13446446), (156, 11894933), (276, 6723223), (299, 6206052), (463, 4007796), (598, 3103026), (897, 2068684), (926, 2003898), (1117, 1661244), (1196, 1551513), (1389, 1335932), (1794, 1034342), (1852, 1001949), (2234, 830622), (2778, 667966), (3351, 553748), (3588, 517171), (4468, 415311), (5556, 333983), (6019, 308292), (6702, 276874), (10649, 174252), (12038, 154146), (13404, 138437), (14521, 127788), (18057, 102764), (21298, 87126), (24076, 77073), (25691, 72228), (29042, 63894), (31947, 58084), (36114, 51382), (42596, 43563)]