8134642048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5087}}^1$

素因数の和:5176

約数の個数: 96

約数和(自身を含む): 18037010880

約数和(自身を除く): 9902368832

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 961, 992, 1612, 1664, 1922, 1984, 3224, 3844, 3968, 5087, 6448, 7688, 10174, 12493, 12896, 15376, 20348, 24986, 25792, 30752, 40696, 49972, 51584, 61504, 66131, 81392, 99944, 123008, 132262, 157697, 162784, 199888, 264524, 315394, 325568, 399776, 529048, 630788, 651136, 799552, 1058096, 1261576, 1599104, 2050061, 2116192, 2523152, 4100122, 4232384, 4888607, 5046304, 8200244, 8464768, 9777214, 10092608, 16400488, 19554428, 20185216, 32800976, 39108856, 63551891, 65601952, 78217712, 127103782, 131203904, 156435424, 254207564, 262407808, 312870848, 508415128, 625741696, 1016830256, 2033660512, 4067321024, 8134642048]

約数ペア:

[(1, 8134642048), (2, 4067321024), (4, 2033660512), (8, 1016830256), (13, 625741696), (16, 508415128), (26, 312870848), (31, 262407808), (32, 254207564), (52, 156435424), (62, 131203904), (64, 127103782), (104, 78217712), (124, 65601952), (128, 63551891), (208, 39108856), (248, 32800976), (403, 20185216), (416, 19554428), (496, 16400488), (806, 10092608), (832, 9777214), (961, 8464768), (992, 8200244), (1612, 5046304), (1664, 4888607), (1922, 4232384), (1984, 4100122), (3224, 2523152), (3844, 2116192), (3968, 2050061), (5087, 1599104), (6448, 1261576), (7688, 1058096), (10174, 799552), (12493, 651136), (12896, 630788), (15376, 529048), (20348, 399776), (24986, 325568), (25792, 315394), (30752, 264524), (40696, 199888), (49972, 162784), (51584, 157697), (61504, 132262), (66131, 123008), (81392, 99944)]