6868940624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{77339}}^1$

素因数の和:77428

約数の個数: 80

約数和(自身を含む): 16648517760

約数和(自身を除く): 9779577136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 854, 976, 1456, 1586, 1708, 3172, 3416, 5551, 6344, 6832, 11102, 12688, 22204, 44408, 77339, 88816, 154678, 309356, 541373, 618712, 1005407, 1082746, 1237424, 2010814, 2165492, 4021628, 4330984, 4717679, 7037849, 8043256, 8661968, 9435358, 14075698, 16086512, 18870716, 28151396, 33023753, 37741432, 56302792, 61329827, 66047506, 75482864, 112605584, 122659654, 132095012, 245319308, 264190024, 429308789, 490638616, 528380048, 858617578, 981277232, 1717235156, 3434470312, 6868940624]

約数ペア:

[(1, 6868940624), (2, 3434470312), (4, 1717235156), (7, 981277232), (8, 858617578), (13, 528380048), (14, 490638616), (16, 429308789), (26, 264190024), (28, 245319308), (52, 132095012), (56, 122659654), (61, 112605584), (91, 75482864), (104, 66047506), (112, 61329827), (122, 56302792), (182, 37741432), (208, 33023753), (244, 28151396), (364, 18870716), (427, 16086512), (488, 14075698), (728, 9435358), (793, 8661968), (854, 8043256), (976, 7037849), (1456, 4717679), (1586, 4330984), (1708, 4021628), (3172, 2165492), (3416, 2010814), (5551, 1237424), (6344, 1082746), (6832, 1005407), (11102, 618712), (12688, 541373), (22204, 309356), (44408, 154678), (77339, 88816)]