2912646276484

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4861}}^1\times {\mathrm{455309}}^1$

素因数の和:460228

約数の個数: 48

約数和(自身を含む): 5950471887360

約数和(自身を除く): 3037825610876

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 4861, 9722, 19444, 34027, 68054, 136108, 228467, 455309, 456934, 910618, 913868, 1599269, 1821236, 3187163, 3198538, 6374326, 6397076, 12748652, 21399523, 42799046, 85598092, 149796661, 299593322, 599186644, 2213257049, 4426514098, 8853028196, 15492799343, 30985598686, 61971197372, 104023081303, 208046162606, 416092325212, 728161569121, 1456323138242, 2912646276484]

約数ペア:

[(1, 2912646276484), (2, 1456323138242), (4, 728161569121), (7, 416092325212), (14, 208046162606), (28, 104023081303), (47, 61971197372), (94, 30985598686), (188, 15492799343), (329, 8853028196), (658, 4426514098), (1316, 2213257049), (4861, 599186644), (9722, 299593322), (19444, 149796661), (34027, 85598092), (68054, 42799046), (136108, 21399523), (228467, 12748652), (455309, 6397076), (456934, 6374326), (910618, 3198538), (913868, 3187163), (1599269, 1821236)]