25325225632

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{361211}}^1$

素因数の和:361541

約数の個数: 48

約数和(自身を含む): 57163966272

約数和(自身を除く): 31838740640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 1252, 2191, 2504, 4382, 5008, 8764, 10016, 17528, 35056, 70112, 361211, 722422, 1444844, 2528477, 2889688, 5056954, 5779376, 10113908, 11558752, 20227816, 40455632, 80911264, 113059043, 226118086, 452236172, 791413301, 904472344, 1582826602, 1808944688, 3165653204, 3617889376, 6331306408, 12662612816, 25325225632]

約数ペア:

[(1, 25325225632), (2, 12662612816), (4, 6331306408), (7, 3617889376), (8, 3165653204), (14, 1808944688), (16, 1582826602), (28, 904472344), (32, 791413301), (56, 452236172), (112, 226118086), (224, 113059043), (313, 80911264), (626, 40455632), (1252, 20227816), (2191, 11558752), (2504, 10113908), (4382, 5779376), (5008, 5056954), (8764, 2889688), (10016, 2528477), (17528, 1444844), (35056, 722422), (70112, 361211)]