2247168016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1609}}^1\times {\mathrm{2129}}^1$

素因数の和:3787

約数の個数: 40

約数和(自身を含む): 4464948600

約数和(自身を除く): 2217780584

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1609, 2129, 3218, 4258, 6436, 8516, 12872, 17032, 25744, 34064, 65969, 87289, 131938, 174578, 263876, 349156, 527752, 698312, 1055504, 1396624, 3425561, 6851122, 13702244, 27404488, 54808976, 140448001, 280896002, 561792004, 1123584008, 2247168016]

約数ペア:

[(1, 2247168016), (2, 1123584008), (4, 561792004), (8, 280896002), (16, 140448001), (41, 54808976), (82, 27404488), (164, 13702244), (328, 6851122), (656, 3425561), (1609, 1396624), (2129, 1055504), (3218, 698312), (4258, 527752), (6436, 349156), (8516, 263876), (12872, 174578), (17032, 131938), (25744, 87289), (34064, 65969)]