320792346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49921}}^1$

素因数の和:49956

約数の個数: 64

約数和(自身を含む): 862652160

約数和(自身を除く): 541859814

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 49921, 99842, 149763, 299526, 349447, 449289, 698894, 848657, 898578, 1048341, 1347867, 1697314, 2096682, 2545971, 2695734, 3145023, 5091942, 5940599, 6290046, 7637913, 9435069, 11881198, 15275826, 17821797, 18870138, 22913739, 35643594, 45827478, 53465391, 106930782, 160396173, 320792346]

約数ペア:

[(1, 320792346), (2, 160396173), (3, 106930782), (6, 53465391), (7, 45827478), (9, 35643594), (14, 22913739), (17, 18870138), (18, 17821797), (21, 15275826), (27, 11881198), (34, 9435069), (42, 7637913), (51, 6290046), (54, 5940599), (63, 5091942), (102, 3145023), (119, 2695734), (126, 2545971), (153, 2096682), (189, 1697314), (238, 1347867), (306, 1048341), (357, 898578), (378, 848657), (459, 698894), (714, 449289), (918, 349447), (1071, 299526), (2142, 149763), (3213, 99842), (6426, 49921)]