298993024

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{212353}}^1$

素因数の和:212378

約数の個数: 32

約数和(自身を含む): 649803240

約数和(自身を除く): 350810216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 212353, 424706, 849412, 1698824, 2335883, 3397648, 4671766, 6795296, 9343532, 13590592, 18687064, 27181184, 37374128, 74748256, 149496512, 298993024]

約数ペア:

[(1, 298993024), (2, 149496512), (4, 74748256), (8, 37374128), (11, 27181184), (16, 18687064), (22, 13590592), (32, 9343532), (44, 6795296), (64, 4671766), (88, 3397648), (128, 2335883), (176, 1698824), (352, 849412), (704, 424706), (1408, 212353)]