720199888194

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1\times {\mathrm{13037}}^1$

素因数の和:14595

約数の個数: 64

約数和(自身を含む): 1478959793280

約数和(自身を除く): 758759905086

約数列:

[1, 2, 3, 6, 59, 113, 118, 177, 226, 339, 354, 678, 1381, 2762, 4143, 6667, 8286, 13037, 13334, 20001, 26074, 39111, 40002, 78222, 81479, 156053, 162958, 244437, 312106, 468159, 488874, 769183, 936318, 1473181, 1538366, 2307549, 2946362, 4419543, 4615098, 8839086, 9207127, 18004097, 18414254, 27621381, 36008194, 54012291, 55242762, 86917679, 108024582, 173835358, 260753037, 521506074, 1062241723, 2034462961, 2124483446, 3186725169, 4068925922, 6103388883, 6373450338, 12206777766, 120033314699, 240066629398, 360099944097, 720199888194]

約数ペア:

[(1, 720199888194), (2, 360099944097), (3, 240066629398), (6, 120033314699), (59, 12206777766), (113, 6373450338), (118, 6103388883), (177, 4068925922), (226, 3186725169), (339, 2124483446), (354, 2034462961), (678, 1062241723), (1381, 521506074), (2762, 260753037), (4143, 173835358), (6667, 108024582), (8286, 86917679), (13037, 55242762), (13334, 54012291), (20001, 36008194), (26074, 27621381), (39111, 18414254), (40002, 18004097), (78222, 9207127), (81479, 8839086), (156053, 4615098), (162958, 4419543), (244437, 2946362), (312106, 2307549), (468159, 1538366), (488874, 1473181), (769183, 936318)]