8401272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 23189760

約数和(自身を除く): 14788488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 263, 264, 363, 484, 526, 726, 789, 968, 1052, 1331, 1452, 1578, 2104, 2662, 2893, 2904, 3156, 3993, 5324, 5786, 6312, 7986, 8679, 10648, 11572, 15972, 17358, 23144, 31823, 31944, 34716, 63646, 69432, 95469, 127292, 190938, 254584, 350053, 381876, 700106, 763752, 1050159, 1400212, 2100318, 2800424, 4200636, 8401272]

約数ペア:

[(1, 8401272), (2, 4200636), (3, 2800424), (4, 2100318), (6, 1400212), (8, 1050159), (11, 763752), (12, 700106), (22, 381876), (24, 350053), (33, 254584), (44, 190938), (66, 127292), (88, 95469), (121, 69432), (132, 63646), (242, 34716), (263, 31944), (264, 31823), (363, 23144), (484, 17358), (526, 15972), (726, 11572), (789, 10648), (968, 8679), (1052, 7986), (1331, 6312), (1452, 5786), (1578, 5324), (2104, 3993), (2662, 3156), (2893, 2904)]