16155817728

素因数分解:

$2^8\times 3^1\times {\mathrm{257}}^1\times {\mathrm{81853}}^1$

素因数の和:82129

約数の個数: 72

約数和(自身を含む): 43165870608

約数和(自身を除く): 27010052880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 384, 514, 768, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 12336, 16448, 24672, 32896, 49344, 65792, 81853, 98688, 163706, 197376, 245559, 327412, 491118, 654824, 982236, 1309648, 1964472, 2619296, 3928944, 5238592, 7857888, 10477184, 15715776, 20954368, 21036221, 31431552, 42072442, 62863104, 63108663, 84144884, 126217326, 168289768, 252434652, 336579536, 504869304, 673159072, 1009738608, 1346318144, 2019477216, 2692636288, 4038954432, 5385272576, 8077908864, 16155817728]

約数ペア:

[(1, 16155817728), (2, 8077908864), (3, 5385272576), (4, 4038954432), (6, 2692636288), (8, 2019477216), (12, 1346318144), (16, 1009738608), (24, 673159072), (32, 504869304), (48, 336579536), (64, 252434652), (96, 168289768), (128, 126217326), (192, 84144884), (256, 63108663), (257, 62863104), (384, 42072442), (514, 31431552), (768, 21036221), (771, 20954368), (1028, 15715776), (1542, 10477184), (2056, 7857888), (3084, 5238592), (4112, 3928944), (6168, 2619296), (8224, 1964472), (12336, 1309648), (16448, 982236), (24672, 654824), (32896, 491118), (49344, 327412), (65792, 245559), (81853, 197376), (98688, 163706)]