2912762248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{5171}}^1$

素因数の和:5398

約数の個数: 64

約数和(自身を含む): 6155507520

約数和(自身を除く): 3242745272

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 173, 296, 346, 407, 692, 814, 1384, 1628, 1903, 3256, 3806, 5171, 6401, 7612, 10342, 12802, 15224, 20684, 25604, 41368, 51208, 56881, 70411, 113762, 140822, 191327, 227524, 281644, 382654, 455048, 563288, 765308, 894583, 1530616, 1789166, 2104597, 3578332, 4209194, 7156664, 8418388, 9840413, 16836776, 19680826, 33099571, 39361652, 66199142, 78723304, 132398284, 264796568, 364095281, 728190562, 1456381124, 2912762248]

約数ペア:

[(1, 2912762248), (2, 1456381124), (4, 728190562), (8, 364095281), (11, 264796568), (22, 132398284), (37, 78723304), (44, 66199142), (74, 39361652), (88, 33099571), (148, 19680826), (173, 16836776), (296, 9840413), (346, 8418388), (407, 7156664), (692, 4209194), (814, 3578332), (1384, 2104597), (1628, 1789166), (1903, 1530616), (3256, 894583), (3806, 765308), (5171, 563288), (6401, 455048), (7612, 382654), (10342, 281644), (12802, 227524), (15224, 191327), (20684, 140822), (25604, 113762), (41368, 70411), (51208, 56881)]