1008047968

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{1283}}^1$

素因数の和:1907

約数の個数: 48

約数和(自身を含む): 2035889856

約数和(自身を除く): 1027841888

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 571, 688, 1142, 1283, 1376, 2284, 2566, 4568, 5132, 9136, 10264, 18272, 20528, 24553, 41056, 49106, 55169, 98212, 110338, 196424, 220676, 392848, 441352, 732593, 785696, 882704, 1465186, 1765408, 2930372, 5860744, 11721488, 23442976, 31501499, 63002998, 126005996, 252011992, 504023984, 1008047968]

約数ペア:

[(1, 1008047968), (2, 504023984), (4, 252011992), (8, 126005996), (16, 63002998), (32, 31501499), (43, 23442976), (86, 11721488), (172, 5860744), (344, 2930372), (571, 1765408), (688, 1465186), (1142, 882704), (1283, 785696), (1376, 732593), (2284, 441352), (2566, 392848), (4568, 220676), (5132, 196424), (9136, 110338), (10264, 98212), (18272, 55169), (20528, 49106), (24553, 41056)]