1122688

素因数分解:

$2^7\times 7^2\times {\mathrm{179}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 2616300

約数和(自身を除く): 1493612

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 179, 196, 224, 358, 392, 448, 716, 784, 896, 1253, 1432, 1568, 2506, 2864, 3136, 5012, 5728, 6272, 8771, 10024, 11456, 17542, 20048, 22912, 35084, 40096, 70168, 80192, 140336, 160384, 280672, 561344, 1122688]

約数ペア:

[(1, 1122688), (2, 561344), (4, 280672), (7, 160384), (8, 140336), (14, 80192), (16, 70168), (28, 40096), (32, 35084), (49, 22912), (56, 20048), (64, 17542), (98, 11456), (112, 10024), (128, 8771), (179, 6272), (196, 5728), (224, 5012), (358, 3136), (392, 2864), (448, 2506), (716, 1568), (784, 1432), (896, 1253)]