389214257904

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{4177553}}^1$

素因数の和:4178214

約数の個数: 60

約数和(自身を含む): 1090943161776

約数和(自身を除く): 701728903872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 1294, 1941, 2588, 3882, 5176, 5823, 7764, 10352, 11646, 15528, 23292, 31056, 46584, 93168, 4177553, 8355106, 12532659, 16710212, 25065318, 33420424, 37597977, 50130636, 66840848, 75195954, 100261272, 150391908, 200522544, 300783816, 601567632, 2702876791, 5405753582, 8108630373, 10811507164, 16217260746, 21623014328, 24325891119, 32434521492, 43246028656, 48651782238, 64869042984, 97303564476, 129738085968, 194607128952, 389214257904]

約数ペア:

[(1, 389214257904), (2, 194607128952), (3, 129738085968), (4, 97303564476), (6, 64869042984), (8, 48651782238), (9, 43246028656), (12, 32434521492), (16, 24325891119), (18, 21623014328), (24, 16217260746), (36, 10811507164), (48, 8108630373), (72, 5405753582), (144, 2702876791), (647, 601567632), (1294, 300783816), (1941, 200522544), (2588, 150391908), (3882, 100261272), (5176, 75195954), (5823, 66840848), (7764, 50130636), (10352, 37597977), (11646, 33420424), (15528, 25065318), (23292, 16710212), (31056, 12532659), (46584, 8355106), (93168, 4177553)]