1285127988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1\times {\mathrm{3259}}^1$

素因数の和:5216

約数の個数: 48

約数和(自身を含む): 3177639360

約数和(自身を除く): 1892511372

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1933, 3259, 3866, 5799, 6518, 7732, 9777, 11598, 13036, 19554, 23196, 32861, 39108, 55403, 65722, 98583, 110806, 131444, 166209, 197166, 221612, 332418, 394332, 664836, 6299647, 12599294, 18898941, 25198588, 37797882, 75595764, 107093999, 214187998, 321281997, 428375996, 642563994, 1285127988]

約数ペア:

[(1, 1285127988), (2, 642563994), (3, 428375996), (4, 321281997), (6, 214187998), (12, 107093999), (17, 75595764), (34, 37797882), (51, 25198588), (68, 18898941), (102, 12599294), (204, 6299647), (1933, 664836), (3259, 394332), (3866, 332418), (5799, 221612), (6518, 197166), (7732, 166209), (9777, 131444), (11598, 110806), (13036, 98583), (19554, 65722), (23196, 55403), (32861, 39108)]