261094014714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{61091}}^1$

素因数の和:61615

約数の個数: 64

約数和(自身を含む): 567569116800

約数和(自身を除く): 306475102086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 349, 471, 698, 942, 1047, 2041, 2094, 4082, 4537, 6123, 9074, 12246, 13611, 27222, 54793, 61091, 109586, 122182, 164379, 183273, 328758, 366546, 712309, 794183, 1424618, 1588366, 2136927, 2382549, 4273854, 4765098, 9591287, 19182574, 21320759, 28773861, 42641518, 57547722, 63962277, 124686731, 127924554, 249373462, 277169867, 374060193, 554339734, 748120386, 831509601, 1663019202, 3347359163, 6694718326, 10042077489, 20084154978, 43515669119, 87031338238, 130547007357, 261094014714]

約数ペア:

[(1, 261094014714), (2, 130547007357), (3, 87031338238), (6, 43515669119), (13, 20084154978), (26, 10042077489), (39, 6694718326), (78, 3347359163), (157, 1663019202), (314, 831509601), (349, 748120386), (471, 554339734), (698, 374060193), (942, 277169867), (1047, 249373462), (2041, 127924554), (2094, 124686731), (4082, 63962277), (4537, 57547722), (6123, 42641518), (9074, 28773861), (12246, 21320759), (13611, 19182574), (27222, 9591287), (54793, 4765098), (61091, 4273854), (109586, 2382549), (122182, 2136927), (164379, 1588366), (183273, 1424618), (328758, 794183), (366546, 712309)]