276123328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4201}}^1$

素因数の和:4305

約数の個数: 56

約数和(自身を含む): 597692480

約数和(自身を除く): 321569152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 2054, 2528, 4108, 4201, 5056, 8216, 8402, 16432, 16804, 32864, 33608, 54613, 65728, 67216, 109226, 134432, 218452, 268864, 331879, 436904, 663758, 873808, 1327516, 1747616, 2655032, 3495232, 4314427, 5310064, 8628854, 10620128, 17257708, 21240256, 34515416, 69030832, 138061664, 276123328]

約数ペア:

[(1, 276123328), (2, 138061664), (4, 69030832), (8, 34515416), (13, 21240256), (16, 17257708), (26, 10620128), (32, 8628854), (52, 5310064), (64, 4314427), (79, 3495232), (104, 2655032), (158, 1747616), (208, 1327516), (316, 873808), (416, 663758), (632, 436904), (832, 331879), (1027, 268864), (1264, 218452), (2054, 134432), (2528, 109226), (4108, 67216), (4201, 65728), (5056, 54613), (8216, 33608), (8402, 32864), (16432, 16804)]