1612764

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 4250400

約数和(自身を除く): 2637636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 137, 218, 274, 327, 411, 436, 548, 654, 822, 981, 1233, 1308, 1644, 1962, 2466, 2943, 3699, 3924, 4932, 5886, 7398, 11772, 14796, 14933, 29866, 44799, 59732, 89598, 134397, 179196, 268794, 403191, 537588, 806382, 1612764]

約数ペア:

[(1, 1612764), (2, 806382), (3, 537588), (4, 403191), (6, 268794), (9, 179196), (12, 134397), (18, 89598), (27, 59732), (36, 44799), (54, 29866), (108, 14933), (109, 14796), (137, 11772), (218, 7398), (274, 5886), (327, 4932), (411, 3924), (436, 3699), (548, 2943), (654, 2466), (822, 1962), (981, 1644), (1233, 1308)]