298681398

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4457}}^1$

素因数の和:4558

約数の個数: 64

約数和(自身を含む): 712566720

約数和(自身を除く): 413885322

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 102, 146, 153, 219, 306, 438, 459, 657, 918, 1241, 1314, 1971, 2482, 3723, 3942, 4457, 7446, 8914, 11169, 13371, 22338, 26742, 33507, 40113, 67014, 75769, 80226, 120339, 151538, 227307, 240678, 325361, 454614, 650722, 681921, 976083, 1363842, 1952166, 2045763, 2928249, 4091526, 5531137, 5856498, 8784747, 11062274, 16593411, 17569494, 33186822, 49780233, 99560466, 149340699, 298681398]

約数ペア:

[(1, 298681398), (2, 149340699), (3, 99560466), (6, 49780233), (9, 33186822), (17, 17569494), (18, 16593411), (27, 11062274), (34, 8784747), (51, 5856498), (54, 5531137), (73, 4091526), (102, 2928249), (146, 2045763), (153, 1952166), (219, 1363842), (306, 976083), (438, 681921), (459, 650722), (657, 454614), (918, 325361), (1241, 240678), (1314, 227307), (1971, 151538), (2482, 120339), (3723, 80226), (3942, 75769), (4457, 67014), (7446, 40113), (8914, 33507), (11169, 26742), (13371, 22338)]