349747766472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2421137}}^1$

素因数の和:2421622

約数の個数: 64

約数和(自身を含む): 943662746880

約数和(自身を除く): 593914980408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 463, 926, 1389, 1852, 2778, 3704, 5556, 6019, 11112, 12038, 18057, 24076, 36114, 48152, 72228, 144456, 2421137, 4842274, 7263411, 9684548, 14526822, 19369096, 29053644, 31474781, 58107288, 62949562, 94424343, 125899124, 188848686, 251798248, 377697372, 755394744, 1120986431, 2241972862, 3362959293, 4483945724, 6725918586, 8967891448, 13451837172, 14572823603, 26903674344, 29145647206, 43718470809, 58291294412, 87436941618, 116582588824, 174873883236, 349747766472]

約数ペア:

[(1, 349747766472), (2, 174873883236), (3, 116582588824), (4, 87436941618), (6, 58291294412), (8, 43718470809), (12, 29145647206), (13, 26903674344), (24, 14572823603), (26, 13451837172), (39, 8967891448), (52, 6725918586), (78, 4483945724), (104, 3362959293), (156, 2241972862), (312, 1120986431), (463, 755394744), (926, 377697372), (1389, 251798248), (1852, 188848686), (2778, 125899124), (3704, 94424343), (5556, 62949562), (6019, 58107288), (11112, 31474781), (12038, 29053644), (18057, 19369096), (24076, 14526822), (36114, 9684548), (48152, 7263411), (72228, 4842274), (144456, 2421137)]