1344332392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17683}}^1$

素因数の和:17762

約数の個数: 64

約数和(自身を含む): 2941202880

約数和(自身を除く): 1596870488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 221, 344, 442, 559, 731, 884, 1118, 1462, 1768, 2236, 2924, 4472, 5848, 9503, 17683, 19006, 35366, 38012, 70732, 76024, 141464, 229879, 300611, 459758, 601222, 760369, 919516, 1202444, 1520738, 1839032, 2404888, 3041476, 3907943, 6082952, 7815886, 9884797, 12926273, 15631772, 19769594, 25852546, 31263544, 39539188, 51705092, 79078376, 103410184, 168041549, 336083098, 672166196, 1344332392]

約数ペア:

[(1, 1344332392), (2, 672166196), (4, 336083098), (8, 168041549), (13, 103410184), (17, 79078376), (26, 51705092), (34, 39539188), (43, 31263544), (52, 25852546), (68, 19769594), (86, 15631772), (104, 12926273), (136, 9884797), (172, 7815886), (221, 6082952), (344, 3907943), (442, 3041476), (559, 2404888), (731, 1839032), (884, 1520738), (1118, 1202444), (1462, 919516), (1768, 760369), (2236, 601222), (2924, 459758), (4472, 300611), (5848, 229879), (9503, 141464), (17683, 76024), (19006, 70732), (35366, 38012)]