1894532276

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14029}}^1$

素因数の和:14113

約数の個数: 72

約数和(自身を含む): 4232065320

約数和(自身を除く): 2337533044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 364, 371, 637, 689, 742, 1274, 1378, 1484, 2548, 2597, 2756, 4823, 5194, 9646, 10388, 14029, 19292, 28058, 33761, 56116, 67522, 98203, 135044, 182377, 196406, 364754, 392812, 687421, 729508, 743537, 1276639, 1374842, 1487074, 2553278, 2749684, 2974148, 5106556, 5204759, 8936473, 9665981, 10409518, 17872946, 19331962, 20819036, 35745892, 36433313, 38663924, 67661867, 72866626, 135323734, 145733252, 270647468, 473633069, 947266138, 1894532276]

約数ペア:

[(1, 1894532276), (2, 947266138), (4, 473633069), (7, 270647468), (13, 145733252), (14, 135323734), (26, 72866626), (28, 67661867), (49, 38663924), (52, 36433313), (53, 35745892), (91, 20819036), (98, 19331962), (106, 17872946), (182, 10409518), (196, 9665981), (212, 8936473), (364, 5204759), (371, 5106556), (637, 2974148), (689, 2749684), (742, 2553278), (1274, 1487074), (1378, 1374842), (1484, 1276639), (2548, 743537), (2597, 729508), (2756, 687421), (4823, 392812), (5194, 364754), (9646, 196406), (10388, 182377), (14029, 135044), (19292, 98203), (28058, 67522), (33761, 56116)]