2838909136

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{18679}}^1$

素因数の和:18776

約数の個数: 80

約数和(自身を含む): 6671001600

約数和(自身を除く): 3832092464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 161, 184, 236, 322, 368, 413, 472, 644, 826, 944, 1288, 1357, 1652, 2576, 2714, 3304, 5428, 6608, 9499, 10856, 18679, 18998, 21712, 37358, 37996, 74716, 75992, 130753, 149432, 151984, 261506, 298864, 429617, 523012, 859234, 1046024, 1102061, 1718468, 2092048, 2204122, 3007319, 3436936, 4408244, 6014638, 6873872, 7714427, 8816488, 12029276, 15428854, 17632976, 24058552, 25347403, 30857708, 48117104, 50694806, 61715416, 101389612, 123430832, 177431821, 202779224, 354863642, 405558448, 709727284, 1419454568, 2838909136]

約数ペア:

[(1, 2838909136), (2, 1419454568), (4, 709727284), (7, 405558448), (8, 354863642), (14, 202779224), (16, 177431821), (23, 123430832), (28, 101389612), (46, 61715416), (56, 50694806), (59, 48117104), (92, 30857708), (112, 25347403), (118, 24058552), (161, 17632976), (184, 15428854), (236, 12029276), (322, 8816488), (368, 7714427), (413, 6873872), (472, 6014638), (644, 4408244), (826, 3436936), (944, 3007319), (1288, 2204122), (1357, 2092048), (1652, 1718468), (2576, 1102061), (2714, 1046024), (3304, 859234), (5428, 523012), (6608, 429617), (9499, 298864), (10856, 261506), (18679, 151984), (18998, 149432), (21712, 130753), (37358, 75992), (37996, 74716)]