671884512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41413}}^1$

素因数の和:41452

約数の個数: 72

約数和(自身を含む): 1909848024

約数和(自身を除く): 1237963512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 41413, 82826, 124239, 165652, 248478, 331304, 496956, 538369, 662608, 993912, 1076738, 1325216, 1615107, 1987824, 2153476, 3230214, 3975648, 4306952, 6460428, 6998797, 8613904, 12920856, 13997594, 17227808, 20996391, 25841712, 27995188, 41992782, 51683424, 55990376, 83985564, 111980752, 167971128, 223961504, 335942256, 671884512]

約数ペア:

[(1, 671884512), (2, 335942256), (3, 223961504), (4, 167971128), (6, 111980752), (8, 83985564), (12, 55990376), (13, 51683424), (16, 41992782), (24, 27995188), (26, 25841712), (32, 20996391), (39, 17227808), (48, 13997594), (52, 12920856), (78, 8613904), (96, 6998797), (104, 6460428), (156, 4306952), (169, 3975648), (208, 3230214), (312, 2153476), (338, 1987824), (416, 1615107), (507, 1325216), (624, 1076738), (676, 993912), (1014, 662608), (1248, 538369), (1352, 496956), (2028, 331304), (2704, 248478), (4056, 165652), (5408, 124239), (8112, 82826), (16224, 41413)]