255393576

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{5749}}^1$

素因数の和:6378

約数の個数: 48

約数和(自身を含む): 692932500

約数和(自身を除く): 437538924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1851, 2468, 3702, 4936, 5553, 5749, 7404, 11106, 11498, 14808, 17247, 22212, 22996, 34494, 44424, 45992, 51741, 68988, 103482, 137976, 206964, 413928, 3547133, 7094266, 10641399, 14188532, 21282798, 28377064, 31924197, 42565596, 63848394, 85131192, 127696788, 255393576]

約数ペア:

[(1, 255393576), (2, 127696788), (3, 85131192), (4, 63848394), (6, 42565596), (8, 31924197), (9, 28377064), (12, 21282798), (18, 14188532), (24, 10641399), (36, 7094266), (72, 3547133), (617, 413928), (1234, 206964), (1851, 137976), (2468, 103482), (3702, 68988), (4936, 51741), (5553, 45992), (5749, 44424), (7404, 34494), (11106, 22996), (11498, 22212), (14808, 17247)]