1569682828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{20231}}^1$

素因数の和:20422

約数の個数: 48

約数和(自身を含む): 3344592384

約数和(自身を除く): 1774909556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 1141, 2282, 2771, 4564, 5542, 11084, 19397, 20231, 38794, 40462, 77588, 80924, 141617, 283234, 343927, 566468, 687854, 1375708, 2407489, 3297653, 4814978, 6595306, 9629956, 13190612, 23083571, 46167142, 56060101, 92334284, 112120202, 224240404, 392420707, 784841414, 1569682828]

約数ペア:

[(1, 1569682828), (2, 784841414), (4, 392420707), (7, 224240404), (14, 112120202), (17, 92334284), (28, 56060101), (34, 46167142), (68, 23083571), (119, 13190612), (163, 9629956), (238, 6595306), (326, 4814978), (476, 3297653), (652, 2407489), (1141, 1375708), (2282, 687854), (2771, 566468), (4564, 343927), (5542, 283234), (11084, 141617), (19397, 80924), (20231, 77588), (38794, 40462)]