4185168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 12290880

約数和(自身を除く): 8105712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 353, 456, 494, 624, 706, 741, 912, 988, 1059, 1412, 1482, 1976, 2118, 2824, 2964, 3952, 4236, 4589, 5648, 5928, 6707, 8472, 9178, 11856, 13414, 13767, 16944, 18356, 20121, 26828, 27534, 36712, 40242, 53656, 55068, 73424, 80484, 87191, 107312, 110136, 160968, 174382, 220272, 261573, 321936, 348764, 523146, 697528, 1046292, 1395056, 2092584, 4185168]

約数ペア:

[(1, 4185168), (2, 2092584), (3, 1395056), (4, 1046292), (6, 697528), (8, 523146), (12, 348764), (13, 321936), (16, 261573), (19, 220272), (24, 174382), (26, 160968), (38, 110136), (39, 107312), (48, 87191), (52, 80484), (57, 73424), (76, 55068), (78, 53656), (104, 40242), (114, 36712), (152, 27534), (156, 26828), (208, 20121), (228, 18356), (247, 16944), (304, 13767), (312, 13414), (353, 11856), (456, 9178), (494, 8472), (624, 6707), (706, 5928), (741, 5648), (912, 4589), (988, 4236), (1059, 3952), (1412, 2964), (1482, 2824), (1976, 2118)]