512801712

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{22397}}^1$

素因数の和:22467

約数の個数: 80

約数和(自身を含む): 1499770080

約数和(自身を除く): 986968368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 22397, 22896, 44794, 67191, 89588, 134382, 179176, 201573, 268764, 358352, 403146, 537528, 604719, 806292, 1075056, 1187041, 1209438, 1612584, 2374082, 2418876, 3225168, 3561123, 4748164, 4837752, 7122246, 9496328, 9675504, 10683369, 14244492, 18992656, 21366738, 28488984, 32050107, 42733476, 56977968, 64100214, 85466952, 128200428, 170933904, 256400856, 512801712]

約数ペア:

[(1, 512801712), (2, 256400856), (3, 170933904), (4, 128200428), (6, 85466952), (8, 64100214), (9, 56977968), (12, 42733476), (16, 32050107), (18, 28488984), (24, 21366738), (27, 18992656), (36, 14244492), (48, 10683369), (53, 9675504), (54, 9496328), (72, 7122246), (106, 4837752), (108, 4748164), (144, 3561123), (159, 3225168), (212, 2418876), (216, 2374082), (318, 1612584), (424, 1209438), (432, 1187041), (477, 1075056), (636, 806292), (848, 604719), (954, 537528), (1272, 403146), (1431, 358352), (1908, 268764), (2544, 201573), (2862, 179176), (3816, 134382), (5724, 89588), (7632, 67191), (11448, 44794), (22397, 22896)]