2178403192

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 4875552000

約数和(自身を除く): 2697148808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 131, 196, 236, 262, 392, 413, 472, 524, 719, 826, 917, 1048, 1438, 1652, 1834, 2876, 2891, 3304, 3668, 5033, 5752, 5782, 6419, 7336, 7729, 10066, 11564, 12838, 15458, 20132, 23128, 25676, 30916, 35231, 40264, 42421, 51352, 54103, 61832, 70462, 84842, 94189, 108206, 140924, 169684, 188378, 216412, 281848, 296947, 339368, 376756, 378721, 432824, 593894, 659323, 753512, 757442, 1187788, 1318646, 1514884, 2078629, 2375576, 2637292, 3029768, 4157258, 4615261, 5274584, 5557151, 8314516, 9230522, 11114302, 16629032, 18461044, 22228604, 36922088, 38900057, 44457208, 77800114, 155600228, 272300399, 311200456, 544600798, 1089201596, 2178403192]

約数ペア:

[(1, 2178403192), (2, 1089201596), (4, 544600798), (7, 311200456), (8, 272300399), (14, 155600228), (28, 77800114), (49, 44457208), (56, 38900057), (59, 36922088), (98, 22228604), (118, 18461044), (131, 16629032), (196, 11114302), (236, 9230522), (262, 8314516), (392, 5557151), (413, 5274584), (472, 4615261), (524, 4157258), (719, 3029768), (826, 2637292), (917, 2375576), (1048, 2078629), (1438, 1514884), (1652, 1318646), (1834, 1187788), (2876, 757442), (2891, 753512), (3304, 659323), (3668, 593894), (5033, 432824), (5752, 378721), (5782, 376756), (6419, 339368), (7336, 296947), (7729, 281848), (10066, 216412), (11564, 188378), (12838, 169684), (15458, 140924), (20132, 108206), (23128, 94189), (25676, 84842), (30916, 70462), (35231, 61832), (40264, 54103), (42421, 51352)]