486545032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{87257}}^1$

素因数の和:87321

約数の個数: 32

約数和(自身を含む): 989505720

約数和(自身を除く): 502960688

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 87257, 174514, 349028, 698056, 1483369, 2966738, 3577537, 5933476, 7155074, 11866952, 14310148, 28620296, 60818129, 121636258, 243272516, 486545032]

約数ペア:

[(1, 486545032), (2, 243272516), (4, 121636258), (8, 60818129), (17, 28620296), (34, 14310148), (41, 11866952), (68, 7155074), (82, 5933476), (136, 3577537), (164, 2966738), (328, 1483369), (697, 698056), (1394, 349028), (2788, 174514), (5576, 87257)]