8220512

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 17064432

約数和(自身を除く): 8843920

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 131, 148, 212, 262, 296, 424, 524, 592, 848, 1048, 1184, 1696, 1961, 2096, 3922, 4192, 4847, 6943, 7844, 9694, 13886, 15688, 19388, 27772, 31376, 38776, 55544, 62752, 77552, 111088, 155104, 222176, 256891, 513782, 1027564, 2055128, 4110256, 8220512]

約数ペア:

[(1, 8220512), (2, 4110256), (4, 2055128), (8, 1027564), (16, 513782), (32, 256891), (37, 222176), (53, 155104), (74, 111088), (106, 77552), (131, 62752), (148, 55544), (212, 38776), (262, 31376), (296, 27772), (424, 19388), (524, 15688), (592, 13886), (848, 9694), (1048, 7844), (1184, 6943), (1696, 4847), (1961, 4192), (2096, 3922)]