2034176768

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3167}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 4396791168

約数和(自身を除く): 2362614400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 193, 208, 256, 386, 416, 772, 832, 1544, 1664, 2509, 3088, 3167, 3328, 5018, 6176, 6334, 10036, 12352, 12668, 20072, 24704, 25336, 40144, 41171, 49408, 50672, 80288, 82342, 101344, 160576, 164684, 202688, 321152, 329368, 405376, 611231, 642304, 658736, 810752, 1222462, 1317472, 2444924, 2634944, 4889848, 5269888, 7946003, 9779696, 10539776, 15892006, 19559392, 31784012, 39118784, 63568024, 78237568, 127136048, 156475136, 254272096, 508544192, 1017088384, 2034176768]

約数ペア:

[(1, 2034176768), (2, 1017088384), (4, 508544192), (8, 254272096), (13, 156475136), (16, 127136048), (26, 78237568), (32, 63568024), (52, 39118784), (64, 31784012), (104, 19559392), (128, 15892006), (193, 10539776), (208, 9779696), (256, 7946003), (386, 5269888), (416, 4889848), (772, 2634944), (832, 2444924), (1544, 1317472), (1664, 1222462), (2509, 810752), (3088, 658736), (3167, 642304), (3328, 611231), (5018, 405376), (6176, 329368), (6334, 321152), (10036, 202688), (12352, 164684), (12668, 160576), (20072, 101344), (24704, 82342), (25336, 80288), (40144, 50672), (41171, 49408)]