15208630784

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{9463}}^1$

素因数の和:9597

約数の個数: 80

約数和(自身を含む): 31523524032

約数和(自身を除く): 16314893248

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 256, 292, 344, 512, 584, 688, 1168, 1376, 2336, 2752, 3139, 4672, 5504, 6278, 9344, 9463, 11008, 12556, 18688, 18926, 22016, 25112, 37376, 37852, 50224, 75704, 100448, 151408, 200896, 302816, 401792, 406909, 605632, 690799, 803584, 813818, 1211264, 1381598, 1607168, 1627636, 2422528, 2763196, 3255272, 4845056, 5526392, 6510544, 11052784, 13021088, 22105568, 26042176, 29704357, 44211136, 52084352, 59408714, 88422272, 104168704, 118817428, 176844544, 208337408, 237634856, 353689088, 475269712, 950539424, 1901078848, 3802157696, 7604315392, 15208630784]

約数ペア:

[(1, 15208630784), (2, 7604315392), (4, 3802157696), (8, 1901078848), (16, 950539424), (32, 475269712), (43, 353689088), (64, 237634856), (73, 208337408), (86, 176844544), (128, 118817428), (146, 104168704), (172, 88422272), (256, 59408714), (292, 52084352), (344, 44211136), (512, 29704357), (584, 26042176), (688, 22105568), (1168, 13021088), (1376, 11052784), (2336, 6510544), (2752, 5526392), (3139, 4845056), (4672, 3255272), (5504, 2763196), (6278, 2422528), (9344, 1627636), (9463, 1607168), (11008, 1381598), (12556, 1211264), (18688, 813818), (18926, 803584), (22016, 690799), (25112, 605632), (37376, 406909), (37852, 401792), (50224, 302816), (75704, 200896), (100448, 151408)]