258645696

素因数分解:

$2^6\times 3^1\times {\mathrm{1347113}}^1$

素因数の和:1347128

約数の個数: 28

約数和(自身を含む): 684333912

約数和(自身を除く): 425688216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1347113, 2694226, 4041339, 5388452, 8082678, 10776904, 16165356, 21553808, 32330712, 43107616, 64661424, 86215232, 129322848, 258645696]

約数ペア:

[(1, 258645696), (2, 129322848), (3, 86215232), (4, 64661424), (6, 43107616), (8, 32330712), (12, 21553808), (16, 16165356), (24, 10776904), (32, 8082678), (48, 5388452), (64, 4041339), (96, 2694226), (192, 1347113)]