28258673856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1106621}}^1$

素因数の和:1106662

約数の個数: 112

約数和(自身を含む): 89946236160

約数和(自身を除く): 61687562304

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, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 1106621, 2213242, 3319863, 4426484, 6639726, 7746347, 8852968, 13279452, 15492694, 17705936, 21025799, 23239041, 26558904, 30985388, 35411872, 42051598, 46478082, 53117808, 61970776, 63077397, 70823744, 84103196, 92956164, 106235616, 123941552, 126154794, 147180593, 168206392, 185912328, 212471232, 247883104, 252309588, 294361186, 336412784, 371824656, 441541779, 495766208, 504619176, 588722372, 672825568, 743649312, 883083558, 1009238352, 1177444744, 1345651136, 1487298624, 1766167116, 2018476704, 2354889488, 3532334232, 4036953408, 4709778976, 7064668464, 9419557952, 14129336928, 28258673856]

約数ペア:

[(1, 28258673856), (2, 14129336928), (3, 9419557952), (4, 7064668464), (6, 4709778976), (7, 4036953408), (8, 3532334232), (12, 2354889488), (14, 2018476704), (16, 1766167116), (19, 1487298624), (21, 1345651136), (24, 1177444744), (28, 1009238352), (32, 883083558), (38, 743649312), (42, 672825568), (48, 588722372), (56, 504619176), (57, 495766208), (64, 441541779), (76, 371824656), (84, 336412784), (96, 294361186), (112, 252309588), (114, 247883104), (133, 212471232), (152, 185912328), (168, 168206392), (192, 147180593), (224, 126154794), (228, 123941552), (266, 106235616), (304, 92956164), (336, 84103196), (399, 70823744), (448, 63077397), (456, 61970776), (532, 53117808), (608, 46478082), (672, 42051598), (798, 35411872), (912, 30985388), (1064, 26558904), (1216, 23239041), (1344, 21025799), (1596, 17705936), (1824, 15492694), (2128, 13279452), (3192, 8852968), (3648, 7746347), (4256, 6639726), (6384, 4426484), (8512, 3319863), (12768, 2213242), (25536, 1106621)]