2078196352

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7817}}^1$

素因数の和:7929

約数の個数: 64

約数和(自身を含む): 4338051840

約数和(自身を除く): 2259855488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 268, 496, 536, 992, 1072, 1984, 2077, 2144, 3968, 4154, 4288, 7817, 8308, 8576, 15634, 16616, 31268, 33232, 62536, 66464, 125072, 132928, 242327, 250144, 265856, 484654, 500288, 523739, 969308, 1000576, 1047478, 1938616, 2094956, 3877232, 4189912, 7754464, 8379824, 15508928, 16235909, 16759648, 31017856, 32471818, 33519296, 64943636, 67038592, 129887272, 259774544, 519549088, 1039098176, 2078196352]

約数ペア:

[(1, 2078196352), (2, 1039098176), (4, 519549088), (8, 259774544), (16, 129887272), (31, 67038592), (32, 64943636), (62, 33519296), (64, 32471818), (67, 31017856), (124, 16759648), (128, 16235909), (134, 15508928), (248, 8379824), (268, 7754464), (496, 4189912), (536, 3877232), (992, 2094956), (1072, 1938616), (1984, 1047478), (2077, 1000576), (2144, 969308), (3968, 523739), (4154, 500288), (4288, 484654), (7817, 265856), (8308, 250144), (8576, 242327), (15634, 132928), (16616, 125072), (31268, 66464), (33232, 62536)]