1227875956004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17931479}}^1$

素因数の和:17931572

約数の個数: 48

約数和(自身を含む): 2440115798400

約数和(自身を除く): 1212239842396

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 901, 1007, 1292, 1802, 2014, 3604, 4028, 17119, 34238, 68476, 17931479, 35862958, 71725916, 304835143, 340698101, 609670286, 681396202, 950368387, 1219340572, 1362792404, 1900736774, 3801473548, 5791867717, 11583735434, 16156262579, 18056999353, 23167470868, 32312525158, 36113998706, 64625050316, 72227997412, 306968989001, 613937978002, 1227875956004]

約数ペア:

[(1, 1227875956004), (2, 613937978002), (4, 306968989001), (17, 72227997412), (19, 64625050316), (34, 36113998706), (38, 32312525158), (53, 23167470868), (68, 18056999353), (76, 16156262579), (106, 11583735434), (212, 5791867717), (323, 3801473548), (646, 1900736774), (901, 1362792404), (1007, 1219340572), (1292, 950368387), (1802, 681396202), (2014, 609670286), (3604, 340698101), (4028, 304835143), (17119, 71725916), (34238, 35862958), (68476, 17931479)]