269384648

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{8663}}^1$

素因数の和:8718

約数の個数: 48

約数和(自身を含む): 570784320

約数和(自身を除く): 301399672

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 1196, 1352, 2392, 3887, 7774, 8663, 15548, 17326, 31096, 34652, 69304, 112619, 199249, 225238, 398498, 450476, 796996, 900952, 1464047, 1593992, 2590237, 2928094, 5180474, 5856188, 10360948, 11712376, 20721896, 33673081, 67346162, 134692324, 269384648]

約数ペア:

[(1, 269384648), (2, 134692324), (4, 67346162), (8, 33673081), (13, 20721896), (23, 11712376), (26, 10360948), (46, 5856188), (52, 5180474), (92, 2928094), (104, 2590237), (169, 1593992), (184, 1464047), (299, 900952), (338, 796996), (598, 450476), (676, 398498), (1196, 225238), (1352, 199249), (2392, 112619), (3887, 69304), (7774, 34652), (8663, 31096), (15548, 17326)]