1678726272

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 4594406400

約数和(自身を除く): 2915680128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 71, 96, 128, 134, 142, 192, 201, 213, 268, 284, 384, 402, 426, 536, 568, 804, 852, 919, 1072, 1136, 1608, 1704, 1838, 2144, 2272, 2757, 3216, 3408, 3676, 4288, 4544, 4757, 5514, 6432, 6816, 7352, 8576, 9088, 9514, 11028, 12864, 13632, 14271, 14704, 19028, 22056, 25728, 27264, 28542, 29408, 38056, 44112, 57084, 58816, 61573, 65249, 76112, 88224, 114168, 117632, 123146, 130498, 152224, 176448, 184719, 195747, 228336, 246292, 260996, 304448, 352896, 369438, 391494, 456672, 492584, 521992, 608896, 738876, 782988, 913344, 985168, 1043984, 1477752, 1565976, 1826688, 1970336, 2087968, 2955504, 3131952, 3940672, 4175936, 4371683, 5911008, 6263904, 7881344, 8351872, 8743366, 11822016, 12527808, 13115049, 17486732, 23644032, 25055616, 26230098, 34973464, 52460196, 69946928, 104920392, 139893856, 209840784, 279787712, 419681568, 559575424, 839363136, 1678726272]

約数ペア:

[(1, 1678726272), (2, 839363136), (3, 559575424), (4, 419681568), (6, 279787712), (8, 209840784), (12, 139893856), (16, 104920392), (24, 69946928), (32, 52460196), (48, 34973464), (64, 26230098), (67, 25055616), (71, 23644032), (96, 17486732), (128, 13115049), (134, 12527808), (142, 11822016), (192, 8743366), (201, 8351872), (213, 7881344), (268, 6263904), (284, 5911008), (384, 4371683), (402, 4175936), (426, 3940672), (536, 3131952), (568, 2955504), (804, 2087968), (852, 1970336), (919, 1826688), (1072, 1565976), (1136, 1477752), (1608, 1043984), (1704, 985168), (1838, 913344), (2144, 782988), (2272, 738876), (2757, 608896), (3216, 521992), (3408, 492584), (3676, 456672), (4288, 391494), (4544, 369438), (4757, 352896), (5514, 304448), (6432, 260996), (6816, 246292), (7352, 228336), (8576, 195747), (9088, 184719), (9514, 176448), (11028, 152224), (12864, 130498), (13632, 123146), (14271, 117632), (14704, 114168), (19028, 88224), (22056, 76112), (25728, 65249), (27264, 61573), (28542, 58816), (29408, 57084), (38056, 44112)]