681813708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{44633}}^1$

素因数の和:44726

約数の個数: 48

約数和(自身を含む): 1699662720

約数和(自身を除く): 1017849012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 2546, 3819, 5092, 7638, 15276, 44633, 89266, 133899, 178532, 267798, 535596, 848027, 1696054, 2544081, 2990411, 3392108, 5088162, 5980822, 8971233, 10176324, 11961644, 17942466, 35884932, 56817809, 113635618, 170453427, 227271236, 340906854, 681813708]

約数ペア:

[(1, 681813708), (2, 340906854), (3, 227271236), (4, 170453427), (6, 113635618), (12, 56817809), (19, 35884932), (38, 17942466), (57, 11961644), (67, 10176324), (76, 8971233), (114, 5980822), (134, 5088162), (201, 3392108), (228, 2990411), (268, 2544081), (402, 1696054), (804, 848027), (1273, 535596), (2546, 267798), (3819, 178532), (5092, 133899), (7638, 89266), (15276, 44633)]