267786688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{877}}^1$

素因数の和:1269

約数の個数: 56

約数和(自身を含む): 574478912

約数和(自身を除く): 306692224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 367, 416, 734, 832, 877, 1468, 1754, 2936, 3508, 4771, 5872, 7016, 9542, 11401, 11744, 14032, 19084, 22802, 23488, 28064, 38168, 45604, 56128, 76336, 91208, 152672, 182416, 305344, 321859, 364832, 643718, 729664, 1287436, 2574872, 4184167, 5149744, 8368334, 10299488, 16736668, 20598976, 33473336, 66946672, 133893344, 267786688]

約数ペア:

[(1, 267786688), (2, 133893344), (4, 66946672), (8, 33473336), (13, 20598976), (16, 16736668), (26, 10299488), (32, 8368334), (52, 5149744), (64, 4184167), (104, 2574872), (208, 1287436), (367, 729664), (416, 643718), (734, 364832), (832, 321859), (877, 305344), (1468, 182416), (1754, 152672), (2936, 91208), (3508, 76336), (4771, 56128), (5872, 45604), (7016, 38168), (9542, 28064), (11401, 23488), (11744, 22802), (14032, 19084)]