320121228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{34963}}^1$

素因数の和:35086

約数の個数: 48

約数和(自身を含む): 861512960

約数和(自身を除く): 541391732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 34963, 69926, 104889, 139852, 209778, 244741, 419556, 489482, 734223, 978964, 1468446, 2936892, 3810967, 7621934, 11432901, 15243868, 22865802, 26676769, 45731604, 53353538, 80030307, 106707076, 160060614, 320121228]

約数ペア:

[(1, 320121228), (2, 160060614), (3, 106707076), (4, 80030307), (6, 53353538), (7, 45731604), (12, 26676769), (14, 22865802), (21, 15243868), (28, 11432901), (42, 7621934), (84, 3810967), (109, 2936892), (218, 1468446), (327, 978964), (436, 734223), (654, 489482), (763, 419556), (1308, 244741), (1526, 209778), (2289, 139852), (3052, 104889), (4578, 69926), (9156, 34963)]