169304576

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:609

約数の個数: 80

約数和(自身を含む): 391391616

約数和(自身を除く): 222087040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 487, 512, 679, 776, 896, 974, 1358, 1552, 1792, 1948, 2716, 3104, 3409, 3584, 3896, 5432, 6208, 6818, 7792, 10864, 12416, 13636, 15584, 21728, 24832, 27272, 31168, 43456, 47239, 49664, 54544, 62336, 86912, 94478, 109088, 124672, 173824, 188956, 218176, 249344, 330673, 347648, 377912, 436352, 661346, 755824, 872704, 1322692, 1511648, 1745408, 2645384, 3023296, 5290768, 6046592, 10581536, 12093184, 21163072, 24186368, 42326144, 84652288, 169304576]

約数ペア:

[(1, 169304576), (2, 84652288), (4, 42326144), (7, 24186368), (8, 21163072), (14, 12093184), (16, 10581536), (28, 6046592), (32, 5290768), (56, 3023296), (64, 2645384), (97, 1745408), (112, 1511648), (128, 1322692), (194, 872704), (224, 755824), (256, 661346), (388, 436352), (448, 377912), (487, 347648), (512, 330673), (679, 249344), (776, 218176), (896, 188956), (974, 173824), (1358, 124672), (1552, 109088), (1792, 94478), (1948, 86912), (2716, 62336), (3104, 54544), (3409, 49664), (3584, 47239), (3896, 43456), (5432, 31168), (6208, 27272), (6818, 24832), (7792, 21728), (10864, 15584), (12416, 13636)]