29678376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 92897280

約数和(自身を除く): 63218904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 127, 156, 168, 182, 214, 254, 273, 312, 321, 364, 381, 428, 508, 546, 642, 728, 749, 762, 856, 889, 1016, 1092, 1284, 1391, 1498, 1524, 1651, 1778, 2184, 2247, 2568, 2667, 2782, 2996, 3048, 3302, 3556, 4173, 4494, 4953, 5334, 5564, 5992, 6604, 7112, 8346, 8988, 9737, 9906, 10668, 11128, 11557, 13208, 13589, 16692, 17976, 19474, 19812, 21336, 23114, 27178, 29211, 33384, 34671, 38948, 39624, 40767, 46228, 54356, 58422, 69342, 77896, 81534, 92456, 95123, 108712, 116844, 138684, 163068, 176657, 190246, 233688, 277368, 285369, 326136, 353314, 380492, 529971, 570738, 706628, 760984, 1059942, 1141476, 1236599, 1413256, 2119884, 2282952, 2473198, 3709797, 4239768, 4946396, 7419594, 9892792, 14839188, 29678376]

約数ペア:

[(1, 29678376), (2, 14839188), (3, 9892792), (4, 7419594), (6, 4946396), (7, 4239768), (8, 3709797), (12, 2473198), (13, 2282952), (14, 2119884), (21, 1413256), (24, 1236599), (26, 1141476), (28, 1059942), (39, 760984), (42, 706628), (52, 570738), (56, 529971), (78, 380492), (84, 353314), (91, 326136), (104, 285369), (107, 277368), (127, 233688), (156, 190246), (168, 176657), (182, 163068), (214, 138684), (254, 116844), (273, 108712), (312, 95123), (321, 92456), (364, 81534), (381, 77896), (428, 69342), (508, 58422), (546, 54356), (642, 46228), (728, 40767), (749, 39624), (762, 38948), (856, 34671), (889, 33384), (1016, 29211), (1092, 27178), (1284, 23114), (1391, 21336), (1498, 19812), (1524, 19474), (1651, 17976), (1778, 16692), (2184, 13589), (2247, 13208), (2568, 11557), (2667, 11128), (2782, 10668), (2996, 9906), (3048, 9737), (3302, 8988), (3556, 8346), (4173, 7112), (4494, 6604), (4953, 5992), (5334, 5564)]