12758928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 42663936

約数和(自身を除く): 29905008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 127, 138, 156, 161, 168, 182, 184, 208, 254, 273, 276, 299, 312, 322, 336, 364, 368, 381, 483, 508, 546, 552, 598, 624, 644, 728, 762, 889, 897, 966, 1016, 1092, 1104, 1196, 1288, 1456, 1524, 1651, 1778, 1794, 1932, 2032, 2093, 2184, 2392, 2576, 2667, 2921, 3048, 3302, 3556, 3588, 3864, 4186, 4368, 4784, 4953, 5334, 5842, 6096, 6279, 6604, 7112, 7176, 7728, 8372, 8763, 9906, 10668, 11557, 11684, 12558, 13208, 14224, 14352, 16744, 17526, 19812, 20447, 21336, 23114, 23368, 25116, 26416, 33488, 34671, 35052, 37973, 39624, 40894, 42672, 46228, 46736, 50232, 61341, 69342, 70104, 75946, 79248, 81788, 92456, 100464, 113919, 122682, 138684, 140208, 151892, 163576, 184912, 227838, 245364, 265811, 277368, 303784, 327152, 455676, 490728, 531622, 554736, 607568, 797433, 911352, 981456, 1063244, 1594866, 1822704, 2126488, 3189732, 4252976, 6379464, 12758928]

約数ペア:

[(1, 12758928), (2, 6379464), (3, 4252976), (4, 3189732), (6, 2126488), (7, 1822704), (8, 1594866), (12, 1063244), (13, 981456), (14, 911352), (16, 797433), (21, 607568), (23, 554736), (24, 531622), (26, 490728), (28, 455676), (39, 327152), (42, 303784), (46, 277368), (48, 265811), (52, 245364), (56, 227838), (69, 184912), (78, 163576), (84, 151892), (91, 140208), (92, 138684), (104, 122682), (112, 113919), (127, 100464), (138, 92456), (156, 81788), (161, 79248), (168, 75946), (182, 70104), (184, 69342), (208, 61341), (254, 50232), (273, 46736), (276, 46228), (299, 42672), (312, 40894), (322, 39624), (336, 37973), (364, 35052), (368, 34671), (381, 33488), (483, 26416), (508, 25116), (546, 23368), (552, 23114), (598, 21336), (624, 20447), (644, 19812), (728, 17526), (762, 16744), (889, 14352), (897, 14224), (966, 13208), (1016, 12558), (1092, 11684), (1104, 11557), (1196, 10668), (1288, 9906), (1456, 8763), (1524, 8372), (1651, 7728), (1778, 7176), (1794, 7112), (1932, 6604), (2032, 6279), (2093, 6096), (2184, 5842), (2392, 5334), (2576, 4953), (2667, 4784), (2921, 4368), (3048, 4186), (3302, 3864), (3556, 3588)]