512060928

素因数分解:

$2^9\times 3^1\times {\mathrm{389}}^1\times {\mathrm{857}}^1$

素因数の和:1267

約数の個数: 80

約数和(自身を含む): 1369265040

約数和(自身を除く): 857204112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 389, 512, 768, 778, 857, 1167, 1536, 1556, 1714, 2334, 2571, 3112, 3428, 4668, 5142, 6224, 6856, 9336, 10284, 12448, 13712, 18672, 20568, 24896, 27424, 37344, 41136, 49792, 54848, 74688, 82272, 99584, 109696, 149376, 164544, 199168, 219392, 298752, 329088, 333373, 438784, 597504, 658176, 666746, 1000119, 1316352, 1333492, 2000238, 2666984, 4000476, 5333968, 8000952, 10667936, 16001904, 21335872, 32003808, 42671744, 64007616, 85343488, 128015232, 170686976, 256030464, 512060928]

約数ペア:

[(1, 512060928), (2, 256030464), (3, 170686976), (4, 128015232), (6, 85343488), (8, 64007616), (12, 42671744), (16, 32003808), (24, 21335872), (32, 16001904), (48, 10667936), (64, 8000952), (96, 5333968), (128, 4000476), (192, 2666984), (256, 2000238), (384, 1333492), (389, 1316352), (512, 1000119), (768, 666746), (778, 658176), (857, 597504), (1167, 438784), (1536, 333373), (1556, 329088), (1714, 298752), (2334, 219392), (2571, 199168), (3112, 164544), (3428, 149376), (4668, 109696), (5142, 99584), (6224, 82272), (6856, 74688), (9336, 54848), (10284, 49792), (12448, 41136), (13712, 37344), (18672, 27424), (20568, 24896)]