17968917792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{3819923}}^1$

素因数の和:3819950

約数の個数: 72

約数和(自身を含む): 54869388336

約数和(自身を除く): 36900470544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 3819923, 7639846, 11459769, 15279692, 22919538, 26739461, 30559384, 45839076, 53478922, 61118768, 80218383, 91678152, 106957844, 122237536, 160436766, 183356304, 187176227, 213915688, 320873532, 366712608, 374352454, 427831376, 561528681, 641747064, 748704908, 855662752, 1123057362, 1283494128, 1497409816, 2246114724, 2566988256, 2994819632, 4492229448, 5989639264, 8984458896, 17968917792]

約数ペア:

[(1, 17968917792), (2, 8984458896), (3, 5989639264), (4, 4492229448), (6, 2994819632), (7, 2566988256), (8, 2246114724), (12, 1497409816), (14, 1283494128), (16, 1123057362), (21, 855662752), (24, 748704908), (28, 641747064), (32, 561528681), (42, 427831376), (48, 374352454), (49, 366712608), (56, 320873532), (84, 213915688), (96, 187176227), (98, 183356304), (112, 160436766), (147, 122237536), (168, 106957844), (196, 91678152), (224, 80218383), (294, 61118768), (336, 53478922), (392, 45839076), (588, 30559384), (672, 26739461), (784, 22919538), (1176, 15279692), (1568, 11459769), (2352, 7639846), (4704, 3819923)]