28919858688

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{896573}}^1$

素因数の和:896604

約数の個数: 120

約数和(自身を含む): 95388301008

約数和(自身を除く): 66468442320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 896573, 1793146, 2689719, 3586292, 5379438, 6276011, 7172584, 8069157, 10758876, 12552022, 14345168, 16138314, 18828033, 21517752, 25104044, 28690336, 32276628, 37656066, 43035504, 50208088, 56484099, 57380672, 64553256, 75312132, 86071008, 100416176, 112968198, 114761344, 129106512, 150624264, 172142016, 200832352, 225936396, 229522688, 258213024, 301248528, 344284032, 401664704, 451872792, 459045376, 516426048, 602497056, 688568064, 803329408, 903745584, 1032852096, 1204994112, 1377136128, 1606658816, 1807491168, 2065704192, 2409988224, 3213317632, 3614982336, 4131408384, 4819976448, 7229964672, 9639952896, 14459929344, 28919858688]

約数ペア:

[(1, 28919858688), (2, 14459929344), (3, 9639952896), (4, 7229964672), (6, 4819976448), (7, 4131408384), (8, 3614982336), (9, 3213317632), (12, 2409988224), (14, 2065704192), (16, 1807491168), (18, 1606658816), (21, 1377136128), (24, 1204994112), (28, 1032852096), (32, 903745584), (36, 803329408), (42, 688568064), (48, 602497056), (56, 516426048), (63, 459045376), (64, 451872792), (72, 401664704), (84, 344284032), (96, 301248528), (112, 258213024), (126, 229522688), (128, 225936396), (144, 200832352), (168, 172142016), (192, 150624264), (224, 129106512), (252, 114761344), (256, 112968198), (288, 100416176), (336, 86071008), (384, 75312132), (448, 64553256), (504, 57380672), (512, 56484099), (576, 50208088), (672, 43035504), (768, 37656066), (896, 32276628), (1008, 28690336), (1152, 25104044), (1344, 21517752), (1536, 18828033), (1792, 16138314), (2016, 14345168), (2304, 12552022), (2688, 10758876), (3584, 8069157), (4032, 7172584), (4608, 6276011), (5376, 5379438), (8064, 3586292), (10752, 2689719), (16128, 1793146), (32256, 896573)]