19745778048

素因数分解:

$2^7\times 3^1\times {\mathrm{3389}}^1\times {\mathrm{15173}}^1$

素因数の和:18579

約数の個数: 64

約数和(自身を含む): 52468657200

約数和(自身を除く): 32722879152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3389, 6778, 10167, 13556, 15173, 20334, 27112, 30346, 40668, 45519, 54224, 60692, 81336, 91038, 108448, 121384, 162672, 182076, 216896, 242768, 325344, 364152, 433792, 485536, 650688, 728304, 971072, 1301376, 1456608, 1942144, 2913216, 5826432, 51421297, 102842594, 154263891, 205685188, 308527782, 411370376, 617055564, 822740752, 1234111128, 1645481504, 2468222256, 3290963008, 4936444512, 6581926016, 9872889024, 19745778048]

約数ペア:

[(1, 19745778048), (2, 9872889024), (3, 6581926016), (4, 4936444512), (6, 3290963008), (8, 2468222256), (12, 1645481504), (16, 1234111128), (24, 822740752), (32, 617055564), (48, 411370376), (64, 308527782), (96, 205685188), (128, 154263891), (192, 102842594), (384, 51421297), (3389, 5826432), (6778, 2913216), (10167, 1942144), (13556, 1456608), (15173, 1301376), (20334, 971072), (27112, 728304), (30346, 650688), (40668, 485536), (45519, 433792), (54224, 364152), (60692, 325344), (81336, 242768), (91038, 216896), (108448, 182076), (121384, 162672)]