271577152

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55109}}^1$

素因数の和:55139

約数の個数: 56

約数和(自身を含む): 671901120

約数和(自身を除く): 400323968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 55109, 110218, 220436, 385763, 440872, 606199, 771526, 881744, 1212398, 1543052, 1763488, 2424796, 3086104, 3526976, 4243393, 4849592, 6172208, 8486786, 9699184, 12344416, 16973572, 19398368, 24688832, 33947144, 38796736, 67894288, 135788576, 271577152]

約数ペア:

[(1, 271577152), (2, 135788576), (4, 67894288), (7, 38796736), (8, 33947144), (11, 24688832), (14, 19398368), (16, 16973572), (22, 12344416), (28, 9699184), (32, 8486786), (44, 6172208), (56, 4849592), (64, 4243393), (77, 3526976), (88, 3086104), (112, 2424796), (154, 1763488), (176, 1543052), (224, 1212398), (308, 881744), (352, 771526), (448, 606199), (616, 440872), (704, 385763), (1232, 220436), (2464, 110218), (4928, 55109)]