745442208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2699}}^1$

素因数の和:2859

約数の個数: 144

約数和(自身を含む): 2441275200

約数和(自身を除く): 1695832992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 252, 274, 288, 336, 411, 504, 548, 672, 822, 959, 1008, 1096, 1233, 1644, 1918, 2016, 2192, 2466, 2699, 2877, 3288, 3836, 4384, 4932, 5398, 5754, 6576, 7672, 8097, 8631, 9864, 10796, 11508, 13152, 15344, 16194, 17262, 18893, 19728, 21592, 23016, 24291, 30688, 32388, 34524, 37786, 39456, 43184, 46032, 48582, 56679, 64776, 69048, 75572, 86368, 92064, 97164, 113358, 129552, 138096, 151144, 170037, 194328, 226716, 259104, 276192, 302288, 340074, 369763, 388656, 453432, 604576, 680148, 739526, 777312, 906864, 1109289, 1360296, 1479052, 1813728, 2218578, 2588341, 2720592, 2958104, 3327867, 4437156, 5176682, 5441184, 5916208, 6655734, 7765023, 8874312, 10353364, 11832416, 13311468, 15530046, 17748624, 20706728, 23295069, 26622936, 31060092, 35497248, 41413456, 46590138, 53245872, 62120184, 82826912, 93180276, 106491744, 124240368, 186360552, 248480736, 372721104, 745442208]

約数ペア:

[(1, 745442208), (2, 372721104), (3, 248480736), (4, 186360552), (6, 124240368), (7, 106491744), (8, 93180276), (9, 82826912), (12, 62120184), (14, 53245872), (16, 46590138), (18, 41413456), (21, 35497248), (24, 31060092), (28, 26622936), (32, 23295069), (36, 20706728), (42, 17748624), (48, 15530046), (56, 13311468), (63, 11832416), (72, 10353364), (84, 8874312), (96, 7765023), (112, 6655734), (126, 5916208), (137, 5441184), (144, 5176682), (168, 4437156), (224, 3327867), (252, 2958104), (274, 2720592), (288, 2588341), (336, 2218578), (411, 1813728), (504, 1479052), (548, 1360296), (672, 1109289), (822, 906864), (959, 777312), (1008, 739526), (1096, 680148), (1233, 604576), (1644, 453432), (1918, 388656), (2016, 369763), (2192, 340074), (2466, 302288), (2699, 276192), (2877, 259104), (3288, 226716), (3836, 194328), (4384, 170037), (4932, 151144), (5398, 138096), (5754, 129552), (6576, 113358), (7672, 97164), (8097, 92064), (8631, 86368), (9864, 75572), (10796, 69048), (11508, 64776), (13152, 56679), (15344, 48582), (16194, 46032), (17262, 43184), (18893, 39456), (19728, 37786), (21592, 34524), (23016, 32388), (24291, 30688)]