1345181824

素因数分解:

$2^7\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1811}}^1$

素因数の和:2661

約数の個数: 64

約数和(自身を含む): 3068078400

約数和(自身を除く): 1722896576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 829, 896, 1658, 1811, 3316, 3622, 5803, 6632, 7244, 11606, 12677, 13264, 14488, 23212, 25354, 26528, 28976, 46424, 50708, 53056, 57952, 92848, 101416, 106112, 115904, 185696, 202832, 231808, 371392, 405664, 742784, 811328, 1501319, 1622656, 3002638, 6005276, 10509233, 12010552, 21018466, 24021104, 42036932, 48042208, 84073864, 96084416, 168147728, 192168832, 336295456, 672590912, 1345181824]

約数ペア:

[(1, 1345181824), (2, 672590912), (4, 336295456), (7, 192168832), (8, 168147728), (14, 96084416), (16, 84073864), (28, 48042208), (32, 42036932), (56, 24021104), (64, 21018466), (112, 12010552), (128, 10509233), (224, 6005276), (448, 3002638), (829, 1622656), (896, 1501319), (1658, 811328), (1811, 742784), (3316, 405664), (3622, 371392), (5803, 231808), (6632, 202832), (7244, 185696), (11606, 115904), (12677, 106112), (13264, 101416), (14488, 92848), (23212, 57952), (25354, 53056), (26528, 50708), (28976, 46424)]