4427097983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 6110208000

約数和(自身を除く): 1683110017

約数列:

[1, 7, 11, 19, 23, 77, 133, 149, 161, 209, 253, 437, 883, 1043, 1463, 1639, 1771, 2831, 3059, 3427, 4807, 6181, 9713, 11473, 16777, 19817, 20309, 23989, 31141, 33649, 37697, 65113, 67991, 117439, 131567, 142163, 184547, 217987, 223399, 263879, 385871, 455791, 716243, 920969, 1291829, 1447237, 1563793, 2499773, 2701097, 3026041, 4244581, 5013701, 10130659, 17498411, 21182287, 27497503, 29712067, 33286451, 57494779, 192482521, 233005157, 402463453, 632442569, 4427097983]

約数ペア:

[(1, 4427097983), (7, 632442569), (11, 402463453), (19, 233005157), (23, 192482521), (77, 57494779), (133, 33286451), (149, 29712067), (161, 27497503), (209, 21182287), (253, 17498411), (437, 10130659), (883, 5013701), (1043, 4244581), (1463, 3026041), (1639, 2701097), (1771, 2499773), (2831, 1563793), (3059, 1447237), (3427, 1291829), (4807, 920969), (6181, 716243), (9713, 455791), (11473, 385871), (16777, 263879), (19817, 223399), (20309, 217987), (23989, 184547), (31141, 142163), (33649, 131567), (37697, 117439), (65113, 67991)]