247494912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2468

約数の個数: 144

約数和(自身を含む): 792744960

約数和(自身を除く): 545250048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2423, 2432, 2688, 3192, 3648, 4256, 4846, 4864, 5376, 6384, 7269, 7296, 8512, 9692, 12768, 14538, 14592, 16961, 17024, 19384, 25536, 29076, 33922, 34048, 38768, 46037, 50883, 51072, 58152, 67844, 77536, 92074, 101766, 102144, 116304, 135688, 138111, 155072, 184148, 203532, 232608, 271376, 276222, 310144, 322259, 368296, 407064, 465216, 542752, 552444, 620288, 644518, 736592, 814128, 930432, 966777, 1085504, 1104888, 1289036, 1473184, 1628256, 1860864, 1933554, 2171008, 2209776, 2578072, 2946368, 3256512, 3867108, 4342016, 4419552, 5156144, 5892736, 6513024, 7734216, 8839104, 10312288, 11785472, 13026048, 15468432, 17678208, 20624576, 30936864, 35356416, 41249152, 61873728, 82498304, 123747456, 247494912]

約数ペア:

[(1, 247494912), (2, 123747456), (3, 82498304), (4, 61873728), (6, 41249152), (7, 35356416), (8, 30936864), (12, 20624576), (14, 17678208), (16, 15468432), (19, 13026048), (21, 11785472), (24, 10312288), (28, 8839104), (32, 7734216), (38, 6513024), (42, 5892736), (48, 5156144), (56, 4419552), (57, 4342016), (64, 3867108), (76, 3256512), (84, 2946368), (96, 2578072), (112, 2209776), (114, 2171008), (128, 1933554), (133, 1860864), (152, 1628256), (168, 1473184), (192, 1289036), (224, 1104888), (228, 1085504), (256, 966777), (266, 930432), (304, 814128), (336, 736592), (384, 644518), (399, 620288), (448, 552444), (456, 542752), (532, 465216), (608, 407064), (672, 368296), (768, 322259), (798, 310144), (896, 276222), (912, 271376), (1064, 232608), (1216, 203532), (1344, 184148), (1596, 155072), (1792, 138111), (1824, 135688), (2128, 116304), (2423, 102144), (2432, 101766), (2688, 92074), (3192, 77536), (3648, 67844), (4256, 58152), (4846, 51072), (4864, 50883), (5376, 46037), (6384, 38768), (7269, 34048), (7296, 33922), (8512, 29076), (9692, 25536), (12768, 19384), (14538, 17024), (14592, 16961)]