4403419904

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1323143}}^1$

素因数の和:1323172

約数の個数: 36

約数和(自身を含む): 9465772176

約数和(自身を除く): 5062352272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 1323143, 2646286, 5292572, 10585144, 17200859, 21170288, 34401718, 42340576, 68803436, 84681152, 137606872, 169362304, 275213744, 338724608, 550427488, 1100854976, 2201709952, 4403419904]

約数ペア:

[(1, 4403419904), (2, 2201709952), (4, 1100854976), (8, 550427488), (13, 338724608), (16, 275213744), (26, 169362304), (32, 137606872), (52, 84681152), (64, 68803436), (104, 42340576), (128, 34401718), (208, 21170288), (256, 17200859), (416, 10585144), (832, 5292572), (1664, 2646286), (3328, 1323143)]