389627296

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{4157}}^1$

素因数の和:4297

約数の個数: 48

約数和(自身を含む): 801579240

約数和(自身を除く): 411951944

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 101, 116, 202, 232, 404, 464, 808, 928, 1616, 2929, 3232, 4157, 5858, 8314, 11716, 16628, 23432, 33256, 46864, 66512, 93728, 120553, 133024, 241106, 419857, 482212, 839714, 964424, 1679428, 1928848, 3358856, 3857696, 6717712, 12175853, 13435424, 24351706, 48703412, 97406824, 194813648, 389627296]

約数ペア:

[(1, 389627296), (2, 194813648), (4, 97406824), (8, 48703412), (16, 24351706), (29, 13435424), (32, 12175853), (58, 6717712), (101, 3857696), (116, 3358856), (202, 1928848), (232, 1679428), (404, 964424), (464, 839714), (808, 482212), (928, 419857), (1616, 241106), (2929, 133024), (3232, 120553), (4157, 93728), (5858, 66512), (8314, 46864), (11716, 33256), (16628, 23432)]