748425528

素因数分解:

$2^3\times 3^3\times {\mathrm{449}}^1\times {\mathrm{7717}}^1$

素因数の和:8181

約数の個数: 64

約数和(自身を含む): 2083860000

約数和(自身を除く): 1335434472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 449, 898, 1347, 1796, 2694, 3592, 4041, 5388, 7717, 8082, 10776, 12123, 15434, 16164, 23151, 24246, 30868, 32328, 46302, 48492, 61736, 69453, 92604, 96984, 138906, 185208, 208359, 277812, 416718, 555624, 833436, 1666872, 3464933, 6929866, 10394799, 13859732, 20789598, 27719464, 31184397, 41579196, 62368794, 83158392, 93553191, 124737588, 187106382, 249475176, 374212764, 748425528]

約数ペア:

[(1, 748425528), (2, 374212764), (3, 249475176), (4, 187106382), (6, 124737588), (8, 93553191), (9, 83158392), (12, 62368794), (18, 41579196), (24, 31184397), (27, 27719464), (36, 20789598), (54, 13859732), (72, 10394799), (108, 6929866), (216, 3464933), (449, 1666872), (898, 833436), (1347, 555624), (1796, 416718), (2694, 277812), (3592, 208359), (4041, 185208), (5388, 138906), (7717, 96984), (8082, 92604), (10776, 69453), (12123, 61736), (15434, 48492), (16164, 46302), (23151, 32328), (24246, 30868)]