2789272908

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:2001

約数の個数: 120

約数和(自身を含む): 7513228800

約数和(自身を除く): 4723955892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 79, 81, 108, 118, 158, 162, 177, 236, 237, 316, 324, 354, 474, 531, 708, 711, 948, 1062, 1422, 1593, 1847, 2124, 2133, 2844, 3186, 3694, 4266, 4661, 4779, 5541, 6372, 6399, 7388, 8532, 9322, 9558, 11082, 12798, 13983, 16623, 18644, 19116, 22164, 25596, 27966, 33246, 41949, 49869, 55932, 66492, 83898, 99738, 108973, 125847, 145913, 149607, 167796, 199476, 217946, 251694, 291826, 299214, 326919, 377541, 435892, 437739, 503388, 583652, 598428, 653838, 755082, 875478, 980757, 1307676, 1313217, 1510164, 1750956, 1961514, 2626434, 2942271, 3923028, 3939651, 5252868, 5884542, 7879302, 8608867, 8826813, 11769084, 11818953, 15758604, 17217734, 17653626, 23637906, 25826601, 34435468, 35307252, 47275812, 51653202, 77479803, 103306404, 154959606, 232439409, 309919212, 464878818, 697318227, 929757636, 1394636454, 2789272908]

約数ペア:

[(1, 2789272908), (2, 1394636454), (3, 929757636), (4, 697318227), (6, 464878818), (9, 309919212), (12, 232439409), (18, 154959606), (27, 103306404), (36, 77479803), (54, 51653202), (59, 47275812), (79, 35307252), (81, 34435468), (108, 25826601), (118, 23637906), (158, 17653626), (162, 17217734), (177, 15758604), (236, 11818953), (237, 11769084), (316, 8826813), (324, 8608867), (354, 7879302), (474, 5884542), (531, 5252868), (708, 3939651), (711, 3923028), (948, 2942271), (1062, 2626434), (1422, 1961514), (1593, 1750956), (1847, 1510164), (2124, 1313217), (2133, 1307676), (2844, 980757), (3186, 875478), (3694, 755082), (4266, 653838), (4661, 598428), (4779, 583652), (5541, 503388), (6372, 437739), (6399, 435892), (7388, 377541), (8532, 326919), (9322, 299214), (9558, 291826), (11082, 251694), (12798, 217946), (13983, 199476), (16623, 167796), (18644, 149607), (19116, 145913), (22164, 125847), (25596, 108973), (27966, 99738), (33246, 83898), (41949, 66492), (49869, 55932)]