239331392

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:739

約数の個数: 56

約数和(自身を含む): 491093760

約数和(自身を除く): 251762368

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 211, 296, 422, 479, 592, 844, 958, 1184, 1688, 1916, 2368, 3376, 3832, 6752, 7664, 7807, 13504, 15328, 15614, 17723, 30656, 31228, 35446, 62456, 70892, 101069, 124912, 141784, 202138, 249824, 283568, 404276, 499648, 567136, 808552, 1134272, 1617104, 3234208, 3739553, 6468416, 7479106, 14958212, 29916424, 59832848, 119665696, 239331392]

約数ペア:

[(1, 239331392), (2, 119665696), (4, 59832848), (8, 29916424), (16, 14958212), (32, 7479106), (37, 6468416), (64, 3739553), (74, 3234208), (148, 1617104), (211, 1134272), (296, 808552), (422, 567136), (479, 499648), (592, 404276), (844, 283568), (958, 249824), (1184, 202138), (1688, 141784), (1916, 124912), (2368, 101069), (3376, 70892), (3832, 62456), (6752, 35446), (7664, 31228), (7807, 30656), (13504, 17723), (15328, 15614)]