2855759296

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{264031}}^1$

素因数の和:264069

約数の個数: 42

約数和(自身を含む): 6136367712

約数和(自身を除く): 3280608416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 264031, 528062, 1056124, 2112248, 3432403, 4224496, 6864806, 8448992, 13729612, 16897984, 27459224, 44621239, 54918448, 89242478, 109836896, 178484956, 219673792, 356969912, 713939824, 1427879648, 2855759296]

約数ペア:

[(1, 2855759296), (2, 1427879648), (4, 713939824), (8, 356969912), (13, 219673792), (16, 178484956), (26, 109836896), (32, 89242478), (52, 54918448), (64, 44621239), (104, 27459224), (169, 16897984), (208, 13729612), (338, 8448992), (416, 6864806), (676, 4224496), (832, 3432403), (1352, 2112248), (2704, 1056124), (5408, 528062), (10816, 264031)]