488446908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{21211}}^1$

素因数の和:21338

約数の個数: 48

約数和(自身を含む): 1211629440

約数和(自身を除く): 723182532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 1212, 1919, 3838, 5757, 7676, 11514, 21211, 23028, 42422, 63633, 84844, 127266, 254532, 403009, 806018, 1209027, 1612036, 2142311, 2418054, 4284622, 4836108, 6426933, 8569244, 12853866, 25707732, 40703909, 81407818, 122111727, 162815636, 244223454, 488446908]

約数ペア:

[(1, 488446908), (2, 244223454), (3, 162815636), (4, 122111727), (6, 81407818), (12, 40703909), (19, 25707732), (38, 12853866), (57, 8569244), (76, 6426933), (101, 4836108), (114, 4284622), (202, 2418054), (228, 2142311), (303, 1612036), (404, 1209027), (606, 806018), (1212, 403009), (1919, 254532), (3838, 127266), (5757, 84844), (7676, 63633), (11514, 42422), (21211, 23028)]