26985929264

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{13649}}^1$

素因数の和:13930

約数の個数: 80

約数和(自身を含む): 60662784000

約数和(自身を除く): 33676854736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 139, 254, 278, 508, 556, 889, 973, 1016, 1112, 1778, 1946, 2032, 2224, 3556, 3892, 7112, 7784, 13649, 14224, 15568, 17653, 27298, 35306, 54596, 70612, 95543, 109192, 123571, 141224, 191086, 218384, 247142, 282448, 382172, 494284, 764344, 988568, 1528688, 1733423, 1897211, 1977136, 3466846, 3794422, 6933692, 7588844, 12133961, 13280477, 13867384, 15177688, 24267922, 26560954, 27734768, 30355376, 48535844, 53121908, 97071688, 106243816, 194143376, 212487632, 240945797, 481891594, 963783188, 1686620579, 1927566376, 3373241158, 3855132752, 6746482316, 13492964632, 26985929264]

約数ペア:

[(1, 26985929264), (2, 13492964632), (4, 6746482316), (7, 3855132752), (8, 3373241158), (14, 1927566376), (16, 1686620579), (28, 963783188), (56, 481891594), (112, 240945797), (127, 212487632), (139, 194143376), (254, 106243816), (278, 97071688), (508, 53121908), (556, 48535844), (889, 30355376), (973, 27734768), (1016, 26560954), (1112, 24267922), (1778, 15177688), (1946, 13867384), (2032, 13280477), (2224, 12133961), (3556, 7588844), (3892, 6933692), (7112, 3794422), (7784, 3466846), (13649, 1977136), (14224, 1897211), (15568, 1733423), (17653, 1528688), (27298, 988568), (35306, 764344), (54596, 494284), (70612, 382172), (95543, 282448), (109192, 247142), (123571, 218384), (141224, 191086)]