304183728

素因数分解:

$2^4\times 3^3\times {\mathrm{691}}^1\times {\mathrm{1019}}^1$

素因数の和:1727

約数の個数: 80

約数和(自身を含む): 875241600

約数和(自身を除く): 571057872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 691, 1019, 1382, 2038, 2073, 2764, 3057, 4076, 4146, 5528, 6114, 6219, 8152, 8292, 9171, 11056, 12228, 12438, 16304, 16584, 18342, 18657, 24456, 24876, 27513, 33168, 36684, 37314, 48912, 49752, 55026, 73368, 74628, 99504, 110052, 146736, 149256, 220104, 298512, 440208, 704129, 1408258, 2112387, 2816516, 4224774, 5633032, 6337161, 8449548, 11266064, 12674322, 16899096, 19011483, 25348644, 33798192, 38022966, 50697288, 76045932, 101394576, 152091864, 304183728]

約数ペア:

[(1, 304183728), (2, 152091864), (3, 101394576), (4, 76045932), (6, 50697288), (8, 38022966), (9, 33798192), (12, 25348644), (16, 19011483), (18, 16899096), (24, 12674322), (27, 11266064), (36, 8449548), (48, 6337161), (54, 5633032), (72, 4224774), (108, 2816516), (144, 2112387), (216, 1408258), (432, 704129), (691, 440208), (1019, 298512), (1382, 220104), (2038, 149256), (2073, 146736), (2764, 110052), (3057, 99504), (4076, 74628), (4146, 73368), (5528, 55026), (6114, 49752), (6219, 48912), (8152, 37314), (8292, 36684), (9171, 33168), (11056, 27513), (12228, 24876), (12438, 24456), (16304, 18657), (16584, 18342)]