488551728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{127}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 1467461632

約数和(自身を除く): 978909904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 127, 168, 214, 254, 321, 336, 381, 428, 508, 642, 749, 762, 856, 889, 1016, 1284, 1498, 1524, 1712, 1778, 2032, 2247, 2568, 2667, 2996, 3048, 3556, 4494, 5136, 5334, 5992, 6096, 7112, 8988, 10668, 11449, 11984, 13589, 14224, 17976, 21336, 22898, 27178, 34347, 35952, 40767, 42672, 45796, 54356, 68694, 80143, 81534, 91592, 95123, 108712, 137388, 160286, 163068, 183184, 190246, 217424, 240429, 274776, 285369, 320572, 326136, 380492, 480858, 549552, 570738, 641144, 652272, 760984, 961716, 1141476, 1282288, 1454023, 1521968, 1923432, 2282952, 2908046, 3846864, 4362069, 4565904, 5816092, 8724138, 10178161, 11632184, 17448276, 20356322, 23264368, 30534483, 34896552, 40712644, 61068966, 69793104, 81425288, 122137932, 162850576, 244275864, 488551728]

約数ペア:

[(1, 488551728), (2, 244275864), (3, 162850576), (4, 122137932), (6, 81425288), (7, 69793104), (8, 61068966), (12, 40712644), (14, 34896552), (16, 30534483), (21, 23264368), (24, 20356322), (28, 17448276), (42, 11632184), (48, 10178161), (56, 8724138), (84, 5816092), (107, 4565904), (112, 4362069), (127, 3846864), (168, 2908046), (214, 2282952), (254, 1923432), (321, 1521968), (336, 1454023), (381, 1282288), (428, 1141476), (508, 961716), (642, 760984), (749, 652272), (762, 641144), (856, 570738), (889, 549552), (1016, 480858), (1284, 380492), (1498, 326136), (1524, 320572), (1712, 285369), (1778, 274776), (2032, 240429), (2247, 217424), (2568, 190246), (2667, 183184), (2996, 163068), (3048, 160286), (3556, 137388), (4494, 108712), (5136, 95123), (5334, 91592), (5992, 81534), (6096, 80143), (7112, 68694), (8988, 54356), (10668, 45796), (11449, 42672), (11984, 40767), (13589, 35952), (14224, 34347), (17976, 27178), (21336, 22898)]