163249472

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:919

約数の個数: 56

約数和(自身を含む): 337962240

約数和(自身を除く): 174712768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 214, 248, 428, 496, 769, 856, 992, 1538, 1712, 1984, 3076, 3317, 3424, 6152, 6634, 6848, 12304, 13268, 23839, 24608, 26536, 47678, 49216, 53072, 82283, 95356, 106144, 164566, 190712, 212288, 329132, 381424, 658264, 762848, 1316528, 1525696, 2550773, 2633056, 5101546, 5266112, 10203092, 20406184, 40812368, 81624736, 163249472]

約数ペア:

[(1, 163249472), (2, 81624736), (4, 40812368), (8, 20406184), (16, 10203092), (31, 5266112), (32, 5101546), (62, 2633056), (64, 2550773), (107, 1525696), (124, 1316528), (214, 762848), (248, 658264), (428, 381424), (496, 329132), (769, 212288), (856, 190712), (992, 164566), (1538, 106144), (1712, 95356), (1984, 82283), (3076, 53072), (3317, 49216), (3424, 47678), (6152, 26536), (6634, 24608), (6848, 23839), (12304, 13268)]