1263470291216

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{10815901}}^1$

素因数の和:10816072

約数の個数: 60

約数和(自身を含む): 2866754825100

約数和(自身を除く): 1603284533884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 298, 392, 596, 784, 1043, 1192, 2086, 2384, 4172, 7301, 8344, 14602, 16688, 29204, 58408, 116816, 10815901, 21631802, 43263604, 75711307, 86527208, 151422614, 173054416, 302845228, 529979149, 605690456, 1059958298, 1211380912, 1611569249, 2119916596, 3223138498, 4239833192, 6446276996, 8479666384, 11280984743, 12892553992, 22561969486, 25785107984, 45123938972, 78966893201, 90247877944, 157933786402, 180495755888, 315867572804, 631735145608, 1263470291216]

約数ペア:

[(1, 1263470291216), (2, 631735145608), (4, 315867572804), (7, 180495755888), (8, 157933786402), (14, 90247877944), (16, 78966893201), (28, 45123938972), (49, 25785107984), (56, 22561969486), (98, 12892553992), (112, 11280984743), (149, 8479666384), (196, 6446276996), (298, 4239833192), (392, 3223138498), (596, 2119916596), (784, 1611569249), (1043, 1211380912), (1192, 1059958298), (2086, 605690456), (2384, 529979149), (4172, 302845228), (7301, 173054416), (8344, 151422614), (14602, 86527208), (16688, 75711307), (29204, 43263604), (58408, 21631802), (116816, 10815901)]