486052658

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 946142316

約数和(自身を除く): 460089658

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 397, 403, 434, 637, 794, 806, 961, 1274, 1519, 1922, 2779, 2821, 3038, 5161, 5558, 5642, 6727, 10322, 12307, 12493, 13454, 19453, 19747, 24614, 24986, 36127, 38906, 39494, 47089, 72254, 86149, 87451, 94178, 159991, 172298, 174902, 252889, 319982, 381517, 505778, 603043, 612157, 763034, 1119937, 1206086, 1224314, 2239874, 2670619, 4959721, 5341238, 7839559, 9919442, 15679118, 18694333, 34718047, 37388666, 69436094, 243026329, 486052658]

約数ペア:

[(1, 486052658), (2, 243026329), (7, 69436094), (13, 37388666), (14, 34718047), (26, 18694333), (31, 15679118), (49, 9919442), (62, 7839559), (91, 5341238), (98, 4959721), (182, 2670619), (217, 2239874), (397, 1224314), (403, 1206086), (434, 1119937), (637, 763034), (794, 612157), (806, 603043), (961, 505778), (1274, 381517), (1519, 319982), (1922, 252889), (2779, 174902), (2821, 172298), (3038, 159991), (5161, 94178), (5558, 87451), (5642, 86149), (6727, 72254), (10322, 47089), (12307, 39494), (12493, 38906), (13454, 36127), (19453, 24986), (19747, 24614)]