8289156616

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{360649}}^1$

素因数の和:360698

約数の個数: 48

約数和(自身を含む): 17819716500

約数和(自身を除く): 9530559884

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 11492, 22984, 360649, 721298, 1442596, 2885192, 4688437, 6131033, 9376874, 12262066, 18753748, 24524132, 37507496, 49048264, 60949681, 79703429, 121899362, 159406858, 243798724, 318813716, 487597448, 637627432, 1036144577, 2072289154, 4144578308, 8289156616]

約数ペア:

[(1, 8289156616), (2, 4144578308), (4, 2072289154), (8, 1036144577), (13, 637627432), (17, 487597448), (26, 318813716), (34, 243798724), (52, 159406858), (68, 121899362), (104, 79703429), (136, 60949681), (169, 49048264), (221, 37507496), (338, 24524132), (442, 18753748), (676, 12262066), (884, 9376874), (1352, 6131033), (1768, 4688437), (2873, 2885192), (5746, 1442596), (11492, 721298), (22984, 360649)]