987788278624

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1549}}^1\times {\mathrm{17047}}^1$

素因数の和:18780

約数の個数: 96

約数和(自身を含む): 2237406796800

約数和(自身を除く): 1249618518176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 1549, 2338, 2672, 3098, 4676, 5344, 6196, 9352, 10843, 12392, 17047, 18704, 21686, 24784, 34094, 37408, 43372, 49568, 68188, 86744, 119329, 136376, 173488, 238658, 258683, 272752, 346976, 477316, 517366, 545504, 954632, 1034732, 1810781, 1909264, 2069464, 2846849, 3621562, 3818528, 4138928, 5693698, 7243124, 8277856, 11387396, 14486248, 19927943, 22774792, 26405803, 28972496, 39855886, 45549584, 52811606, 57944992, 79711772, 91099168, 105623212, 159423544, 184840621, 211246424, 318847088, 369681242, 422492848, 637694176, 739362484, 844985696, 1478724968, 2957449936, 4409769101, 5914899872, 8819538202, 17639076404, 30868383707, 35278152808, 61736767414, 70556305616, 123473534828, 141112611232, 246947069656, 493894139312, 987788278624]

約数ペア:

[(1, 987788278624), (2, 493894139312), (4, 246947069656), (7, 141112611232), (8, 123473534828), (14, 70556305616), (16, 61736767414), (28, 35278152808), (32, 30868383707), (56, 17639076404), (112, 8819538202), (167, 5914899872), (224, 4409769101), (334, 2957449936), (668, 1478724968), (1169, 844985696), (1336, 739362484), (1549, 637694176), (2338, 422492848), (2672, 369681242), (3098, 318847088), (4676, 211246424), (5344, 184840621), (6196, 159423544), (9352, 105623212), (10843, 91099168), (12392, 79711772), (17047, 57944992), (18704, 52811606), (21686, 45549584), (24784, 39855886), (34094, 28972496), (37408, 26405803), (43372, 22774792), (49568, 19927943), (68188, 14486248), (86744, 11387396), (119329, 8277856), (136376, 7243124), (173488, 5693698), (238658, 4138928), (258683, 3818528), (272752, 3621562), (346976, 2846849), (477316, 2069464), (517366, 1909264), (545504, 1810781), (954632, 1034732)]