2560725144

素因数分解:

$2^3\times 3^3\times {\mathrm{1433}}^1\times {\mathrm{8273}}^1$

素因数の和:9721

約数の個数: 64

約数和(自身を含む): 7118949600

約数和(自身を除く): 4558224456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1433, 2866, 4299, 5732, 8273, 8598, 11464, 12897, 16546, 17196, 24819, 25794, 33092, 34392, 38691, 49638, 51588, 66184, 74457, 77382, 99276, 103176, 148914, 154764, 198552, 223371, 297828, 309528, 446742, 595656, 893484, 1786968, 11855209, 23710418, 35565627, 47420836, 71131254, 94841672, 106696881, 142262508, 213393762, 284525016, 320090643, 426787524, 640181286, 853575048, 1280362572, 2560725144]

約数ペア:

[(1, 2560725144), (2, 1280362572), (3, 853575048), (4, 640181286), (6, 426787524), (8, 320090643), (9, 284525016), (12, 213393762), (18, 142262508), (24, 106696881), (27, 94841672), (36, 71131254), (54, 47420836), (72, 35565627), (108, 23710418), (216, 11855209), (1433, 1786968), (2866, 893484), (4299, 595656), (5732, 446742), (8273, 309528), (8598, 297828), (11464, 223371), (12897, 198552), (16546, 154764), (17196, 148914), (24819, 103176), (25794, 99276), (33092, 77382), (34392, 74457), (38691, 66184), (49638, 51588)]