20171027424

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1\times {\mathrm{6449}}^1$

素因数の和:7544

約数の個数: 96

約数和(自身を含む): 54717465600

約数和(自身を除く): 34546438176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1051, 1488, 2102, 2976, 3153, 4204, 6306, 6449, 8408, 12612, 12898, 16816, 19347, 25224, 25796, 32581, 33632, 38694, 50448, 51592, 65162, 77388, 97743, 100896, 103184, 130324, 154776, 195486, 199919, 206368, 260648, 309552, 390972, 399838, 521296, 599757, 619104, 781944, 799676, 1042592, 1199514, 1563888, 1599352, 2399028, 3127776, 3198704, 4798056, 6397408, 6777899, 9596112, 13555798, 19192224, 20333697, 27111596, 40667394, 54223192, 81334788, 108446384, 162669576, 210114869, 216892768, 325339152, 420229738, 630344607, 650678304, 840459476, 1260689214, 1680918952, 2521378428, 3361837904, 5042756856, 6723675808, 10085513712, 20171027424]

約数ペア:

[(1, 20171027424), (2, 10085513712), (3, 6723675808), (4, 5042756856), (6, 3361837904), (8, 2521378428), (12, 1680918952), (16, 1260689214), (24, 840459476), (31, 650678304), (32, 630344607), (48, 420229738), (62, 325339152), (93, 216892768), (96, 210114869), (124, 162669576), (186, 108446384), (248, 81334788), (372, 54223192), (496, 40667394), (744, 27111596), (992, 20333697), (1051, 19192224), (1488, 13555798), (2102, 9596112), (2976, 6777899), (3153, 6397408), (4204, 4798056), (6306, 3198704), (6449, 3127776), (8408, 2399028), (12612, 1599352), (12898, 1563888), (16816, 1199514), (19347, 1042592), (25224, 799676), (25796, 781944), (32581, 619104), (33632, 599757), (38694, 521296), (50448, 399838), (51592, 390972), (65162, 309552), (77388, 260648), (97743, 206368), (100896, 199919), (103184, 195486), (130324, 154776)]