1775127536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6317}}^1$

素因数の和:6538

約数の個数: 80

約数和(自身を含む): 4255602624

約数和(自身を除く): 2480475088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 193, 208, 364, 386, 728, 772, 1351, 1456, 1544, 2509, 2702, 3088, 5018, 5404, 6317, 10036, 10808, 12634, 17563, 20072, 21616, 25268, 35126, 40144, 44219, 50536, 70252, 82121, 88438, 101072, 140504, 164242, 176876, 281008, 328484, 353752, 574847, 656968, 707504, 1149694, 1219181, 1313936, 2299388, 2438362, 4598776, 4876724, 8534267, 9197552, 9753448, 15849353, 17068534, 19506896, 31698706, 34137068, 63397412, 68274136, 110945471, 126794824, 136548272, 221890942, 253589648, 443781884, 887563768, 1775127536]

約数ペア:

[(1, 1775127536), (2, 887563768), (4, 443781884), (7, 253589648), (8, 221890942), (13, 136548272), (14, 126794824), (16, 110945471), (26, 68274136), (28, 63397412), (52, 34137068), (56, 31698706), (91, 19506896), (104, 17068534), (112, 15849353), (182, 9753448), (193, 9197552), (208, 8534267), (364, 4876724), (386, 4598776), (728, 2438362), (772, 2299388), (1351, 1313936), (1456, 1219181), (1544, 1149694), (2509, 707504), (2702, 656968), (3088, 574847), (5018, 353752), (5404, 328484), (6317, 281008), (10036, 176876), (10808, 164242), (12634, 140504), (17563, 101072), (20072, 88438), (21616, 82121), (25268, 70252), (35126, 50536), (40144, 44219)]