31565424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 89708544

約数和(自身を除く): 58143120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 191, 264, 313, 382, 528, 573, 626, 764, 939, 1146, 1252, 1528, 1878, 2101, 2292, 2504, 3056, 3443, 3756, 4202, 4584, 5008, 6303, 6886, 7512, 8404, 9168, 10329, 12606, 13772, 15024, 16808, 20658, 25212, 27544, 33616, 41316, 50424, 55088, 59783, 82632, 100848, 119566, 165264, 179349, 239132, 358698, 478264, 657613, 717396, 956528, 1315226, 1434792, 1972839, 2630452, 2869584, 3945678, 5260904, 7891356, 10521808, 15782712, 31565424]

約数ペア:

[(1, 31565424), (2, 15782712), (3, 10521808), (4, 7891356), (6, 5260904), (8, 3945678), (11, 2869584), (12, 2630452), (16, 1972839), (22, 1434792), (24, 1315226), (33, 956528), (44, 717396), (48, 657613), (66, 478264), (88, 358698), (132, 239132), (176, 179349), (191, 165264), (264, 119566), (313, 100848), (382, 82632), (528, 59783), (573, 55088), (626, 50424), (764, 41316), (939, 33616), (1146, 27544), (1252, 25212), (1528, 20658), (1878, 16808), (2101, 15024), (2292, 13772), (2504, 12606), (3056, 10329), (3443, 9168), (3756, 8404), (4202, 7512), (4584, 6886), (5008, 6303)]