289244544

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5419}}^1$

素因数の和:5575

約数の個数: 64

約数和(自身を含む): 773976000

約数和(自身を除く): 484731456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 5419, 6672, 8896, 10838, 13344, 16257, 17792, 21676, 26688, 32514, 43352, 53376, 65028, 86704, 130056, 173408, 260112, 346816, 520224, 693632, 753241, 1040448, 1506482, 2080896, 2259723, 3012964, 4519446, 6025928, 9038892, 12051856, 18077784, 24103712, 36155568, 48207424, 72311136, 96414848, 144622272, 289244544]

約数ペア:

[(1, 289244544), (2, 144622272), (3, 96414848), (4, 72311136), (6, 48207424), (8, 36155568), (12, 24103712), (16, 18077784), (24, 12051856), (32, 9038892), (48, 6025928), (64, 4519446), (96, 3012964), (128, 2259723), (139, 2080896), (192, 1506482), (278, 1040448), (384, 753241), (417, 693632), (556, 520224), (834, 346816), (1112, 260112), (1668, 173408), (2224, 130056), (3336, 86704), (4448, 65028), (5419, 53376), (6672, 43352), (8896, 32514), (10838, 26688), (13344, 21676), (16257, 17792)]