1567942912

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{21193}}^1$

素因数の和:21243

約数の個数: 54

約数和(自身を含む): 3324851138

約数和(自身を除く): 1756908226

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4352, 4624, 9248, 18496, 21193, 36992, 42386, 73984, 84772, 169544, 339088, 360281, 678176, 720562, 1356352, 1441124, 2712704, 2882248, 5425408, 5764496, 6124777, 11528992, 12249554, 23057984, 24499108, 46115968, 48998216, 92231936, 97996432, 195992864, 391985728, 783971456, 1567942912]

約数ペア:

[(1, 1567942912), (2, 783971456), (4, 391985728), (8, 195992864), (16, 97996432), (17, 92231936), (32, 48998216), (34, 46115968), (64, 24499108), (68, 23057984), (128, 12249554), (136, 11528992), (256, 6124777), (272, 5764496), (289, 5425408), (544, 2882248), (578, 2712704), (1088, 1441124), (1156, 1356352), (2176, 720562), (2312, 678176), (4352, 360281), (4624, 339088), (9248, 169544), (18496, 84772), (21193, 73984), (36992, 42386)]