1003274368

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{71909}}^1$

素因数の和:72032

約数の個数: 32

約数和(自身を含む): 2017075500

約数和(自身を除く): 1013801132

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 71909, 143818, 287636, 575272, 1150544, 2301088, 4602176, 7838081, 9204352, 15676162, 31352324, 62704648, 125409296, 250818592, 501637184, 1003274368]

約数ペア:

[(1, 1003274368), (2, 501637184), (4, 250818592), (8, 125409296), (16, 62704648), (32, 31352324), (64, 15676162), (109, 9204352), (128, 7838081), (218, 4602176), (436, 2301088), (872, 1150544), (1744, 575272), (3488, 287636), (6976, 143818), (13952, 71909)]