2045826048

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{13591}}^1$

素因数の和:13628

約数の個数: 132

約数和(自身を含む): 6343603872

約数和(自身を除く): 4297777824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 13591, 18816, 21504, 25088, 27182, 37632, 40773, 50176, 54364, 75264, 81546, 95137, 108728, 150528, 163092, 190274, 217456, 285411, 326184, 380548, 434912, 570822, 652368, 665959, 761096, 869824, 1141644, 1304736, 1331918, 1522192, 1739648, 1997877, 2283288, 2609472, 2663836, 3044384, 3479296, 3995754, 4566576, 5218944, 5327672, 6088768, 6958592, 7991508, 9133152, 10437888, 10655344, 12177536, 13917184, 15983016, 18266304, 20875776, 21310688, 24355072, 31966032, 36532608, 41751552, 42621376, 48710144, 63932064, 73065216, 85242752, 97420288, 127864128, 146130432, 170485504, 255728256, 292260864, 340971008, 511456512, 681942016, 1022913024, 2045826048]

約数ペア:

[(1, 2045826048), (2, 1022913024), (3, 681942016), (4, 511456512), (6, 340971008), (7, 292260864), (8, 255728256), (12, 170485504), (14, 146130432), (16, 127864128), (21, 97420288), (24, 85242752), (28, 73065216), (32, 63932064), (42, 48710144), (48, 42621376), (49, 41751552), (56, 36532608), (64, 31966032), (84, 24355072), (96, 21310688), (98, 20875776), (112, 18266304), (128, 15983016), (147, 13917184), (168, 12177536), (192, 10655344), (196, 10437888), (224, 9133152), (256, 7991508), (294, 6958592), (336, 6088768), (384, 5327672), (392, 5218944), (448, 4566576), (512, 3995754), (588, 3479296), (672, 3044384), (768, 2663836), (784, 2609472), (896, 2283288), (1024, 1997877), (1176, 1739648), (1344, 1522192), (1536, 1331918), (1568, 1304736), (1792, 1141644), (2352, 869824), (2688, 761096), (3072, 665959), (3136, 652368), (3584, 570822), (4704, 434912), (5376, 380548), (6272, 326184), (7168, 285411), (9408, 217456), (10752, 190274), (12544, 163092), (13591, 150528), (18816, 108728), (21504, 95137), (25088, 81546), (27182, 75264), (37632, 54364), (40773, 50176)]