2012123904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16273}}^1$

素因数の和:16322

約数の個数: 144

約数和(自身を含む): 6386698752

約数和(自身を除く): 4374574848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1792, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 5376, 5888, 7728, 8832, 10304, 15456, 16273, 17664, 20608, 30912, 32546, 41216, 48819, 61824, 65092, 97638, 113911, 123648, 130184, 195276, 227822, 260368, 341733, 374279, 390552, 455644, 520736, 683466, 748558, 781104, 911288, 1041472, 1122837, 1366932, 1497116, 1562208, 1822576, 2082944, 2245674, 2619953, 2733864, 2994232, 3124416, 3645152, 4165888, 4491348, 5239906, 5467728, 5988464, 6248832, 7290304, 7859859, 8982696, 10479812, 10935456, 11976928, 12497664, 14580608, 15719718, 17965392, 20959624, 21870912, 23953856, 29161216, 31439436, 35930784, 41919248, 43741824, 47907712, 62878872, 71861568, 83838496, 87483648, 95815424, 125757744, 143723136, 167676992, 251515488, 287446272, 335353984, 503030976, 670707968, 1006061952, 2012123904]

約数ペア:

[(1, 2012123904), (2, 1006061952), (3, 670707968), (4, 503030976), (6, 335353984), (7, 287446272), (8, 251515488), (12, 167676992), (14, 143723136), (16, 125757744), (21, 95815424), (23, 87483648), (24, 83838496), (28, 71861568), (32, 62878872), (42, 47907712), (46, 43741824), (48, 41919248), (56, 35930784), (64, 31439436), (69, 29161216), (84, 23953856), (92, 21870912), (96, 20959624), (112, 17965392), (128, 15719718), (138, 14580608), (161, 12497664), (168, 11976928), (184, 10935456), (192, 10479812), (224, 8982696), (256, 7859859), (276, 7290304), (322, 6248832), (336, 5988464), (368, 5467728), (384, 5239906), (448, 4491348), (483, 4165888), (552, 3645152), (644, 3124416), (672, 2994232), (736, 2733864), (768, 2619953), (896, 2245674), (966, 2082944), (1104, 1822576), (1288, 1562208), (1344, 1497116), (1472, 1366932), (1792, 1122837), (1932, 1041472), (2208, 911288), (2576, 781104), (2688, 748558), (2944, 683466), (3864, 520736), (4416, 455644), (5152, 390552), (5376, 374279), (5888, 341733), (7728, 260368), (8832, 227822), (10304, 195276), (15456, 130184), (16273, 123648), (17664, 113911), (20608, 97638), (30912, 65092), (32546, 61824), (41216, 48819)]