448360424128

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{225988117}}^1$

素因数の和:225988160

約数の個数: 28

約数和(自身を含む): 918415711552

約数和(自身を除く): 470055287424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 225988117, 451976234, 903952468, 1807904936, 3615809872, 7005631627, 7231619744, 14011263254, 14463239488, 28022526508, 56045053016, 112090106032, 224180212064, 448360424128]

約数ペア:

[(1, 448360424128), (2, 224180212064), (4, 112090106032), (8, 56045053016), (16, 28022526508), (31, 14463239488), (32, 14011263254), (62, 7231619744), (64, 7005631627), (124, 3615809872), (248, 1807904936), (496, 903952468), (992, 451976234), (1984, 225988117)]