19343670272

素因数分解:

$2^{10}\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1125

約数の個数: 88

約数和(自身を含む): 39257398752

約数和(自身を除く): 19913728480

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 241, 256, 412, 482, 512, 761, 824, 964, 1024, 1522, 1648, 1928, 3044, 3296, 3856, 6088, 6592, 7712, 12176, 13184, 15424, 24352, 24823, 26368, 30848, 48704, 49646, 52736, 61696, 78383, 97408, 99292, 105472, 123392, 156766, 183401, 194816, 198584, 246784, 313532, 366802, 389632, 397168, 627064, 733604, 779264, 794336, 1254128, 1467208, 1588672, 2508256, 2934416, 3177344, 5016512, 5868832, 6354688, 10033024, 11737664, 12709376, 18890303, 20066048, 23475328, 25418752, 37780606, 40132096, 46950656, 75561212, 80264192, 93901312, 151122424, 187802624, 302244848, 604489696, 1208979392, 2417958784, 4835917568, 9671835136, 19343670272]

約数ペア:

[(1, 19343670272), (2, 9671835136), (4, 4835917568), (8, 2417958784), (16, 1208979392), (32, 604489696), (64, 302244848), (103, 187802624), (128, 151122424), (206, 93901312), (241, 80264192), (256, 75561212), (412, 46950656), (482, 40132096), (512, 37780606), (761, 25418752), (824, 23475328), (964, 20066048), (1024, 18890303), (1522, 12709376), (1648, 11737664), (1928, 10033024), (3044, 6354688), (3296, 5868832), (3856, 5016512), (6088, 3177344), (6592, 2934416), (7712, 2508256), (12176, 1588672), (13184, 1467208), (15424, 1254128), (24352, 794336), (24823, 779264), (26368, 733604), (30848, 627064), (48704, 397168), (49646, 389632), (52736, 366802), (61696, 313532), (78383, 246784), (97408, 198584), (99292, 194816), (105472, 183401), (123392, 156766)]