19009898496

素因数分解:

$2^{11}\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2297}}^1$

素因数の和:2774

約数の個数: 144

約数和(自身を含む): 55050313500

約数和(自身を除く): 36040415004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 449, 512, 576, 768, 898, 1024, 1152, 1347, 1536, 1796, 2048, 2297, 2304, 2694, 3072, 3592, 4041, 4594, 4608, 5388, 6144, 6891, 7184, 8082, 9188, 9216, 10776, 13782, 14368, 16164, 18376, 18432, 20673, 21552, 27564, 28736, 32328, 36752, 41346, 43104, 55128, 57472, 64656, 73504, 82692, 86208, 110256, 114944, 129312, 147008, 165384, 172416, 220512, 229888, 258624, 294016, 330768, 344832, 441024, 459776, 517248, 588032, 661536, 689664, 882048, 919552, 1031353, 1034496, 1176064, 1323072, 1379328, 1764096, 2062706, 2068992, 2352128, 2646144, 2758656, 3094059, 3528192, 4125412, 4137984, 4704256, 5292288, 6188118, 7056384, 8250824, 8275968, 9282177, 10584576, 12376236, 14112768, 16501648, 18564354, 21169152, 24752472, 33003296, 37128708, 42338304, 49504944, 66006592, 74257416, 99009888, 132013184, 148514832, 198019776, 264026368, 297029664, 396039552, 528052736, 594059328, 792079104, 1056105472, 1188118656, 1584158208, 2112210944, 2376237312, 3168316416, 4752474624, 6336632832, 9504949248, 19009898496]

約数ペア:

[(1, 19009898496), (2, 9504949248), (3, 6336632832), (4, 4752474624), (6, 3168316416), (8, 2376237312), (9, 2112210944), (12, 1584158208), (16, 1188118656), (18, 1056105472), (24, 792079104), (32, 594059328), (36, 528052736), (48, 396039552), (64, 297029664), (72, 264026368), (96, 198019776), (128, 148514832), (144, 132013184), (192, 99009888), (256, 74257416), (288, 66006592), (384, 49504944), (449, 42338304), (512, 37128708), (576, 33003296), (768, 24752472), (898, 21169152), (1024, 18564354), (1152, 16501648), (1347, 14112768), (1536, 12376236), (1796, 10584576), (2048, 9282177), (2297, 8275968), (2304, 8250824), (2694, 7056384), (3072, 6188118), (3592, 5292288), (4041, 4704256), (4594, 4137984), (4608, 4125412), (5388, 3528192), (6144, 3094059), (6891, 2758656), (7184, 2646144), (8082, 2352128), (9188, 2068992), (9216, 2062706), (10776, 1764096), (13782, 1379328), (14368, 1323072), (16164, 1176064), (18376, 1034496), (18432, 1031353), (20673, 919552), (21552, 882048), (27564, 689664), (28736, 661536), (32328, 588032), (36752, 517248), (41346, 459776), (43104, 441024), (55128, 344832), (57472, 330768), (64656, 294016), (73504, 258624), (82692, 229888), (86208, 220512), (110256, 172416), (114944, 165384), (129312, 147008)]