2671248608

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{627643}}^1$

素因数の和:627679

約数の個数: 48

約数和(自身を含む): 6326651520

約数和(自身を除く): 3655402912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 627643, 1255286, 2510572, 4393501, 5021144, 8787002, 10042288, 11925217, 17574004, 20084576, 23850434, 35148008, 47700868, 70296016, 83476519, 95401736, 140592032, 166953038, 190803472, 333906076, 381606944, 667812152, 1335624304, 2671248608]

約数ペア:

[(1, 2671248608), (2, 1335624304), (4, 667812152), (7, 381606944), (8, 333906076), (14, 190803472), (16, 166953038), (19, 140592032), (28, 95401736), (32, 83476519), (38, 70296016), (56, 47700868), (76, 35148008), (112, 23850434), (133, 20084576), (152, 17574004), (224, 11925217), (266, 10042288), (304, 8787002), (532, 5021144), (608, 4393501), (1064, 2510572), (2128, 1255286), (4256, 627643)]