899194912

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19207}}^1$

素因数の和:19254

約数の個数: 96

約数和(自身を含む): 2323399680

約数和(自身を除く): 1424204768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 5852, 6688, 11704, 19207, 23408, 38414, 46816, 76828, 134449, 153656, 211277, 268898, 307312, 364933, 422554, 537796, 614624, 729866, 845108, 1075592, 1459732, 1478939, 1690216, 2151184, 2554531, 2919464, 2957878, 3380432, 4014263, 4302368, 5109062, 5838928, 5915756, 6760864, 8028526, 10218124, 11677856, 11831512, 16057052, 20436248, 23663024, 28099841, 32114104, 40872496, 47326048, 56199682, 64228208, 81744992, 112399364, 128456416, 224798728, 449597456, 899194912]

約数ペア:

[(1, 899194912), (2, 449597456), (4, 224798728), (7, 128456416), (8, 112399364), (11, 81744992), (14, 64228208), (16, 56199682), (19, 47326048), (22, 40872496), (28, 32114104), (32, 28099841), (38, 23663024), (44, 20436248), (56, 16057052), (76, 11831512), (77, 11677856), (88, 10218124), (112, 8028526), (133, 6760864), (152, 5915756), (154, 5838928), (176, 5109062), (209, 4302368), (224, 4014263), (266, 3380432), (304, 2957878), (308, 2919464), (352, 2554531), (418, 2151184), (532, 1690216), (608, 1478939), (616, 1459732), (836, 1075592), (1064, 845108), (1232, 729866), (1463, 614624), (1672, 537796), (2128, 422554), (2464, 364933), (2926, 307312), (3344, 268898), (4256, 211277), (5852, 153656), (6688, 134449), (11704, 76828), (19207, 46816), (23408, 38414)]