277204416

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{27241}}^1$

素因数の和:27309

約数の個数: 56

約数和(自身を含む): 747302544

約数和(自身を除く): 470098128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 27241, 54482, 81723, 108964, 163446, 217928, 326892, 435856, 653784, 871712, 1307568, 1443773, 1743424, 2615136, 2887546, 4331319, 5230272, 5775092, 8662638, 11550184, 17325276, 23100368, 34650552, 46200736, 69301104, 92401472, 138602208, 277204416]

約数ペア:

[(1, 277204416), (2, 138602208), (3, 92401472), (4, 69301104), (6, 46200736), (8, 34650552), (12, 23100368), (16, 17325276), (24, 11550184), (32, 8662638), (48, 5775092), (53, 5230272), (64, 4331319), (96, 2887546), (106, 2615136), (159, 1743424), (192, 1443773), (212, 1307568), (318, 871712), (424, 653784), (636, 435856), (848, 326892), (1272, 217928), (1696, 163446), (2544, 108964), (3392, 81723), (5088, 54482), (10176, 27241)]