2544294236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1\times {\mathrm{1559}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 5031936000

約数和(自身を除く): 2487641764

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1279, 1559, 2558, 3118, 5116, 6236, 14069, 17149, 28138, 34298, 37091, 45211, 56276, 68596, 74182, 90422, 148364, 180844, 408001, 497321, 816002, 994642, 1632004, 1989284, 1993961, 3987922, 7975844, 21933571, 43867142, 57824869, 87734284, 115649738, 231299476, 636073559, 1272147118, 2544294236]

約数ペア:

[(1, 2544294236), (2, 1272147118), (4, 636073559), (11, 231299476), (22, 115649738), (29, 87734284), (44, 57824869), (58, 43867142), (116, 21933571), (319, 7975844), (638, 3987922), (1276, 1993961), (1279, 1989284), (1559, 1632004), (2558, 994642), (3118, 816002), (5116, 497321), (6236, 408001), (14069, 180844), (17149, 148364), (28138, 90422), (34298, 74182), (37091, 68596), (45211, 56276)]