6928467728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 16878919680

約数和(自身を除く): 9950451952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 104, 112, 127, 178, 182, 208, 254, 356, 364, 421, 508, 623, 712, 728, 842, 889, 1016, 1157, 1246, 1424, 1456, 1651, 1684, 1778, 2032, 2314, 2492, 2947, 3302, 3368, 3556, 4628, 4984, 5473, 5894, 6604, 6736, 7112, 8099, 9256, 9968, 10946, 11303, 11557, 11788, 13208, 14224, 16198, 18512, 21892, 22606, 23114, 23576, 26416, 32396, 37469, 38311, 43784, 45212, 46228, 47152, 53467, 64792, 74938, 76622, 79121, 87568, 90424, 92456, 106934, 129584, 146939, 149876, 153244, 158242, 180848, 184912, 213868, 262283, 293878, 299752, 306488, 316484, 374269, 427736, 487097, 524566, 587756, 599504, 612976, 632968, 695071, 748538, 855472, 974194, 1028573, 1049132, 1175512, 1265936, 1390142, 1497076, 1948388, 2057146, 2098264, 2351024, 2780284, 2994152, 3409679, 3896776, 4114292, 4196528, 4758563, 4865497, 5560568, 5988304, 6819358, 7793552, 8228584, 9517126, 9730994, 11121136, 13638716, 16457168, 19034252, 19461988, 27277432, 33309941, 38068504, 38923976, 54554864, 61861319, 66619882, 76137008, 77847952, 123722638, 133239764, 247445276, 266479528, 433029233, 494890552, 532959056, 866058466, 989781104, 1732116932, 3464233864, 6928467728]

約数ペア:

[(1, 6928467728), (2, 3464233864), (4, 1732116932), (7, 989781104), (8, 866058466), (13, 532959056), (14, 494890552), (16, 433029233), (26, 266479528), (28, 247445276), (52, 133239764), (56, 123722638), (89, 77847952), (91, 76137008), (104, 66619882), (112, 61861319), (127, 54554864), (178, 38923976), (182, 38068504), (208, 33309941), (254, 27277432), (356, 19461988), (364, 19034252), (421, 16457168), (508, 13638716), (623, 11121136), (712, 9730994), (728, 9517126), (842, 8228584), (889, 7793552), (1016, 6819358), (1157, 5988304), (1246, 5560568), (1424, 4865497), (1456, 4758563), (1651, 4196528), (1684, 4114292), (1778, 3896776), (2032, 3409679), (2314, 2994152), (2492, 2780284), (2947, 2351024), (3302, 2098264), (3368, 2057146), (3556, 1948388), (4628, 1497076), (4984, 1390142), (5473, 1265936), (5894, 1175512), (6604, 1049132), (6736, 1028573), (7112, 974194), (8099, 855472), (9256, 748538), (9968, 695071), (10946, 632968), (11303, 612976), (11557, 599504), (11788, 587756), (13208, 524566), (14224, 487097), (16198, 427736), (18512, 374269), (21892, 316484), (22606, 306488), (23114, 299752), (23576, 293878), (26416, 262283), (32396, 213868), (37469, 184912), (38311, 180848), (43784, 158242), (45212, 153244), (46228, 149876), (47152, 146939), (53467, 129584), (64792, 106934), (74938, 92456), (76622, 90424), (79121, 87568)]