8194635568

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{3907}}^1$

素因数の和:4290

約数の個数: 80

約数和(自身を含む): 18507537664

約数和(自身を除く): 10312902096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 307, 427, 488, 614, 854, 976, 1228, 1708, 2149, 2456, 3416, 3907, 4298, 4912, 6832, 7814, 8596, 15628, 17192, 18727, 27349, 31256, 34384, 37454, 54698, 62512, 74908, 109396, 131089, 149816, 218792, 238327, 262178, 299632, 437584, 476654, 524356, 953308, 1048712, 1199449, 1668289, 1906616, 2097424, 2398898, 3336578, 3813232, 4797796, 6673156, 8396143, 9595592, 13346312, 16792286, 19191184, 26692624, 33584572, 67169144, 73166389, 134338288, 146332778, 292665556, 512164723, 585331112, 1024329446, 1170662224, 2048658892, 4097317784, 8194635568]

約数ペア:

[(1, 8194635568), (2, 4097317784), (4, 2048658892), (7, 1170662224), (8, 1024329446), (14, 585331112), (16, 512164723), (28, 292665556), (56, 146332778), (61, 134338288), (112, 73166389), (122, 67169144), (244, 33584572), (307, 26692624), (427, 19191184), (488, 16792286), (614, 13346312), (854, 9595592), (976, 8396143), (1228, 6673156), (1708, 4797796), (2149, 3813232), (2456, 3336578), (3416, 2398898), (3907, 2097424), (4298, 1906616), (4912, 1668289), (6832, 1199449), (7814, 1048712), (8596, 953308), (15628, 524356), (17192, 476654), (18727, 437584), (27349, 299632), (31256, 262178), (34384, 238327), (37454, 218792), (54698, 149816), (62512, 131089), (74908, 109396)]