12691056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 37926144

約数和(自身を除く): 25235088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 353, 428, 642, 706, 749, 856, 1059, 1284, 1412, 1498, 1712, 2118, 2247, 2471, 2568, 2824, 2996, 4236, 4494, 4942, 5136, 5648, 5992, 7413, 8472, 8988, 9884, 11984, 14826, 16944, 17976, 19768, 29652, 35952, 37771, 39536, 59304, 75542, 113313, 118608, 151084, 226626, 264397, 302168, 453252, 528794, 604336, 793191, 906504, 1057588, 1586382, 1813008, 2115176, 3172764, 4230352, 6345528, 12691056]

約数ペア:

[(1, 12691056), (2, 6345528), (3, 4230352), (4, 3172764), (6, 2115176), (7, 1813008), (8, 1586382), (12, 1057588), (14, 906504), (16, 793191), (21, 604336), (24, 528794), (28, 453252), (42, 302168), (48, 264397), (56, 226626), (84, 151084), (107, 118608), (112, 113313), (168, 75542), (214, 59304), (321, 39536), (336, 37771), (353, 35952), (428, 29652), (642, 19768), (706, 17976), (749, 16944), (856, 14826), (1059, 11984), (1284, 9884), (1412, 8988), (1498, 8472), (1712, 7413), (2118, 5992), (2247, 5648), (2471, 5136), (2568, 4942), (2824, 4494), (2996, 4236)]