238049231672

素因数分解:

$2^3\times 7^1\times {\mathrm{5309}}^1\times {\mathrm{800693}}^1$

素因数の和:806015

約数の個数: 32

約数和(自身を含む): 510202216800

約数和(自身を除く): 272152985128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5309, 10618, 21236, 37163, 42472, 74326, 148652, 297304, 800693, 1601386, 3202772, 5604851, 6405544, 11209702, 22419404, 44838808, 4250879137, 8501758274, 17003516548, 29756153959, 34007033096, 59512307918, 119024615836, 238049231672]

約数ペア:

[(1, 238049231672), (2, 119024615836), (4, 59512307918), (7, 34007033096), (8, 29756153959), (14, 17003516548), (28, 8501758274), (56, 4250879137), (5309, 44838808), (10618, 22419404), (21236, 11209702), (37163, 6405544), (42472, 5604851), (74326, 3202772), (148652, 1601386), (297304, 800693)]