740604813

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 1171609920

約数和(自身を除く): 431005107

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 169, 221, 377, 493, 507, 663, 1131, 1479, 2873, 2963, 4901, 6409, 8619, 8889, 14703, 19227, 38519, 50371, 83317, 85927, 115557, 151113, 249951, 257781, 500747, 654823, 1117051, 1460759, 1502241, 1964469, 3351153, 4382277, 8512699, 14521663, 18989867, 25538097, 43564989, 56969601, 246868271, 740604813]

約数ペア:

[(1, 740604813), (3, 246868271), (13, 56969601), (17, 43564989), (29, 25538097), (39, 18989867), (51, 14521663), (87, 8512699), (169, 4382277), (221, 3351153), (377, 1964469), (493, 1502241), (507, 1460759), (663, 1117051), (1131, 654823), (1479, 500747), (2873, 257781), (2963, 249951), (4901, 151113), (6409, 115557), (8619, 85927), (8889, 83317), (14703, 50371), (19227, 38519)]